998557560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 768

約数和(自身を含む): 4641960960

約数和(自身を除く): 3643403400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 18, 20, 21, 22, 24, 26, 28, 30, 33, 34, 35, 36, 39, 40, 42, 44, 45, 51, 52, 55, 56, 60, 63, 65, 66, 68, 70, 72, 77, 78, 84, 85, 88, 90, 91, 99, 102, 104, 105, 110, 117, 119, 120, 126, 130, 132, 136, 140, 143, 153, 154, 156, 163, 165, 168, 170, 180, 182, 187, 195, 198, 204, 210, 220, 221, 231, 234, 238, 252, 255, 260, 264, 273, 280, 286, 306, 308, 312, 315, 326, 330, 340, 357, 360, 364, 374, 385, 390, 396, 408, 420, 429, 440, 442, 455, 462, 468, 476, 489, 495, 504, 510, 520, 546, 561, 572, 585, 595, 612, 616, 630, 652, 660, 663, 680, 693, 714, 715, 728, 748, 765, 770, 780, 792, 815, 819, 840, 858, 884, 910, 924, 935, 936, 952, 978, 990, 1001, 1020, 1071, 1092, 1105, 1122, 1141, 1144, 1155, 1170, 1190, 1224, 1260, 1287, 1304, 1309, 1320, 1326, 1365, 1386, 1428, 1430, 1467, 1496, 1530, 1540, 1547, 1560, 1630, 1638, 1683, 1716, 1768, 1785, 1793, 1820, 1848, 1870, 1956, 1980, 1989, 2002, 2040, 2119, 2142, 2145, 2184, 2210, 2244, 2282, 2310, 2340, 2380, 2431, 2445, 2520, 2574, 2618, 2652, 2730, 2771, 2772, 2805, 2856, 2860, 2934, 3003, 3060, 3080, 3094, 3260, 3276, 3315, 3366, 3423, 3432, 3465, 3570, 3586, 3640, 3740, 3912, 3927, 3960, 3978, 4004, 4095, 4238, 4284, 4290, 4420, 4488, 4564, 4620, 4641, 4680, 4760, 4862, 4890, 5005, 5148, 5236, 5304, 5355, 5379, 5460, 5542, 5544, 5610, 5705, 5720, 5868, 6006, 6120, 6188, 6357, 6435, 6520, 6545, 6552, 6630, 6732, 6846, 6930, 7140, 7172, 7293, 7335, 7480, 7735, 7854, 7956, 8008, 8190, 8313, 8415, 8476, 8568, 8580, 8840, 8965, 9009, 9128, 9240, 9282, 9724, 9780, 9945, 10010, 10269, 10296, 10472, 10595, 10710, 10758, 10920, 11084, 11220, 11410, 11736, 11781, 12012, 12155, 12376, 12551, 12714, 12870, 13090, 13260, 13464, 13692, 13855, 13860, 13923, 14280, 14344, 14586, 14670, 14833, 15015, 15470, 15708, 15912, 16137, 16380, 16626, 16830, 16952, 17017, 17115, 17160, 17930, 18018, 18564, 19071, 19397, 19448, 19560, 19635, 19890, 20020, 20538, 21190, 21420, 21516, 21879, 22168, 22440, 22820, 23205, 23309, 23562, 24024, 24310, 24939, 25102, 25428, 25740, 26180, 26520, 26895, 27384, 27710, 27720, 27846, 29172, 29340, 29666, 30030, 30481, 30940, 31416, 31785, 32274, 32760, 33252, 33660, 34034, 34230, 35860, 36023, 36036, 36465, 37128, 37653, 38142, 38794, 39270, 39780, 40040, 41076, 41565, 42380, 42840, 43032, 43758, 44499, 45045, 45640, 46410, 46618, 47124, 48620, 49878, 50204, 50856, 51051, 51345, 51480, 52360, 53790, 55420, 55692, 58191, 58344, 58680, 58905, 59332, 60060, 60962, 61880, 62755, 63570, 64548, 66504, 67320, 68068, 68460, 69615, 69927, 71720, 72046, 72072, 72930, 74165, 75306, 76284, 77588, 78540, 79560, 80685, 82152, 83130, 84760, 85085, 87516, 88998, 90090, 91443, 92820, 93236, 94248, 95355, 96985, 97240, 99756, 100408, 102102, 102690, 107580, 108069, 109395, 110840, 111384, 112959, 116382, 116545, 117810, 118664, 120120, 121924, 124695, 125510, 127140, 129096, 133497, 136136, 136920, 139230, 139854, 144092, 145860, 148330, 150612, 152405, 152568, 153153, 155176, 157080, 161370, 163163, 166260, 170170, 174573, 175032, 177996, 180115, 180180, 182886, 185640, 186472, 188265, 190710, 193970, 199512, 204204, 205380, 209781, 213367, 215160, 216138, 218790, 222495, 225918, 232764, 233090, 235620, 243848, 249390, 251020, 252161, 254280, 255255, 266994, 274329, 278460, 279708, 288184, 290955, 291720, 296660, 301224, 304810, 306306, 322740, 324207, 326326, 332520, 340340, 349146, 349635, 355992, 360230, 360360, 365772, 376530, 381420, 387940, 396253, 408408, 410760, 419562, 426734, 432276, 437580, 444990, 451836, 457215, 465528, 466180, 471240, 489489, 498780, 502040, 504322, 510510, 533988, 540345, 548658, 556920, 559416, 564795, 581910, 593320, 609620, 612612, 640101, 645480, 648414, 652652, 667485, 680680, 698292, 699270, 720460, 731544, 753060, 756483, 762840, 765765, 775880, 792506, 815815, 839124, 853468, 864552, 872865, 875160, 889980, 903672, 914430, 932360, 978978, 997560, 1008644, 1021020, 1048905, 1066835, 1067976, 1080690, 1097316, 1129590, 1163820, 1188759, 1219240, 1225224, 1260805, 1280202, 1296828, 1305304, 1334970, 1371645, 1396584, 1398540, 1440920, 1468467, 1506120, 1512966, 1531530, 1585012, 1621035, 1631630, 1678248, 1706936, 1745730, 1779960, 1828860, 1920303, 1957956, 1981265, 2017288, 2042040, 2097810, 2133670, 2161380, 2194632, 2259180, 2269449, 2327640, 2377518, 2447445, 2521610, 2560404, 2593656, 2669940, 2743290, 2773771, 2797080, 2936934, 3025932, 3063060, 3170024, 3200505, 3242070, 3263260, 3491460, 3566277, 3657720, 3782415, 3840606, 3915912, 3962530, 4195620, 4267340, 4322760, 4518360, 4538898, 4755036, 4894890, 5043220, 5120808, 5339880, 5486580, 5547542, 5873868, 5943795, 6051864, 6126120, 6401010, 6484140, 6526520, 6982920, 7132554, 7342335, 7564830, 7681212, 7925060, 8321313, 8391240, 8534680, 9077796, 9510072, 9601515, 9789780, 10086440, 10973160, 11095084, 11347245, 11747736, 11887590, 12802020, 12968280, 13868855, 14265108, 14684670, 15129660, 15362424, 15850120, 16642626, 17831385, 18155592, 19203030, 19579560, 22190168, 22694490, 23775180, 24963939, 25604040, 27737710, 28530216, 29369340, 30259320, 33285252, 35662770, 38406060, 41606565, 45388980, 47550360, 49927878, 55475420, 58738680, 66570504, 71325540, 76812120, 83213130, 90777960, 99855756, 110950840, 124819695, 142651080, 166426260, 199711512, 249639390, 332852520, 499278780, 998557560]

約数ペア:

[(1, 998557560), (2, 499278780), (3, 332852520), (4, 249639390), (5, 199711512), (6, 166426260), (7, 142651080), (8, 124819695), (9, 110950840), (10, 99855756), (11, 90777960), (12, 83213130), (13, 76812120), (14, 71325540), (15, 66570504), (17, 58738680), (18, 55475420), (20, 49927878), (21, 47550360), (22, 45388980), (24, 41606565), (26, 38406060), (28, 35662770), (30, 33285252), (33, 30259320), (34, 29369340), (35, 28530216), (36, 27737710), (39, 25604040), (40, 24963939), (42, 23775180), (44, 22694490), (45, 22190168), (51, 19579560), (52, 19203030), (55, 18155592), (56, 17831385), (60, 16642626), (63, 15850120), (65, 15362424), (66, 15129660), (68, 14684670), (70, 14265108), (72, 13868855), (77, 12968280), (78, 12802020), (84, 11887590), (85, 11747736), (88, 11347245), (90, 11095084), (91, 10973160), (99, 10086440), (102, 9789780), (104, 9601515), (105, 9510072), (110, 9077796), (117, 8534680), (119, 8391240), (120, 8321313), (126, 7925060), (130, 7681212), (132, 7564830), (136, 7342335), (140, 7132554), (143, 6982920), (153, 6526520), (154, 6484140), (156, 6401010), (163, 6126120), (165, 6051864), (168, 5943795), (170, 5873868), (180, 5547542), (182, 5486580), (187, 5339880), (195, 5120808), (198, 5043220), (204, 4894890), (210, 4755036), (220, 4538898), (221, 4518360), (231, 4322760), (234, 4267340), (238, 4195620), (252, 3962530), (255, 3915912), (260, 3840606), (264, 3782415), (273, 3657720), (280, 3566277), (286, 3491460), (306, 3263260), (308, 3242070), (312, 3200505), (315, 3170024), (326, 3063060), (330, 3025932), (340, 2936934), (357, 2797080), (360, 2773771), (364, 2743290), (374, 2669940), (385, 2593656), (390, 2560404), (396, 2521610), (408, 2447445), (420, 2377518), (429, 2327640), (440, 2269449), (442, 2259180), (455, 2194632), (462, 2161380), (468, 2133670), (476, 2097810), (489, 2042040), (495, 2017288), (504, 1981265), (510, 1957956), (520, 1920303), (546, 1828860), (561, 1779960), (572, 1745730), (585, 1706936), (595, 1678248), (612, 1631630), (616, 1621035), (630, 1585012), (652, 1531530), (660, 1512966), (663, 1506120), (680, 1468467), (693, 1440920), (714, 1398540), (715, 1396584), (728, 1371645), (748, 1334970), (765, 1305304), (770, 1296828), (780, 1280202), (792, 1260805), (815, 1225224), (819, 1219240), (840, 1188759), (858, 1163820), (884, 1129590), (910, 1097316), (924, 1080690), (935, 1067976), (936, 1066835), (952, 1048905), (978, 1021020), (990, 1008644), (1001, 997560), (1020, 978978), (1071, 932360), (1092, 914430), (1105, 903672), (1122, 889980), (1141, 875160), (1144, 872865), (1155, 864552), (1170, 853468), (1190, 839124), (1224, 815815), (1260, 792506), (1287, 775880), (1304, 765765), (1309, 762840), (1320, 756483), (1326, 753060), (1365, 731544), (1386, 720460), (1428, 699270), (1430, 698292), (1467, 680680), (1496, 667485), (1530, 652652), (1540, 648414), (1547, 645480), (1560, 640101), (1630, 612612), (1638, 609620), (1683, 593320), (1716, 581910), (1768, 564795), (1785, 559416), (1793, 556920), (1820, 548658), (1848, 540345), (1870, 533988), (1956, 510510), (1980, 504322), (1989, 502040), (2002, 498780), (2040, 489489), (2119, 471240), (2142, 466180), (2145, 465528), (2184, 457215), (2210, 451836), (2244, 444990), (2282, 437580), (2310, 432276), (2340, 426734), (2380, 419562), (2431, 410760), (2445, 408408), (2520, 396253), (2574, 387940), (2618, 381420), (2652, 376530), (2730, 365772), (2771, 360360), (2772, 360230), (2805, 355992), (2856, 349635), (2860, 349146), (2934, 340340), (3003, 332520), (3060, 326326), (3080, 324207), (3094, 322740), (3260, 306306), (3276, 304810), (3315, 301224), (3366, 296660), (3423, 291720), (3432, 290955), (3465, 288184), (3570, 279708), (3586, 278460), (3640, 274329), (3740, 266994), (3912, 255255), (3927, 254280), (3960, 252161), (3978, 251020), (4004, 249390), (4095, 243848), (4238, 235620), (4284, 233090), (4290, 232764), (4420, 225918), (4488, 222495), (4564, 218790), (4620, 216138), (4641, 215160), (4680, 213367), (4760, 209781), (4862, 205380), (4890, 204204), (5005, 199512), (5148, 193970), (5236, 190710), (5304, 188265), (5355, 186472), (5379, 185640), (5460, 182886), (5542, 180180), (5544, 180115), (5610, 177996), (5705, 175032), (5720, 174573), (5868, 170170), (6006, 166260), (6120, 163163), (6188, 161370), (6357, 157080), (6435, 155176), (6520, 153153), (6545, 152568), (6552, 152405), (6630, 150612), (6732, 148330), (6846, 145860), (6930, 144092), (7140, 139854), (7172, 139230), (7293, 136920), (7335, 136136), (7480, 133497), (7735, 129096), (7854, 127140), (7956, 125510), (8008, 124695), (8190, 121924), (8313, 120120), (8415, 118664), (8476, 117810), (8568, 116545), (8580, 116382), (8840, 112959), (8965, 111384), (9009, 110840), (9128, 109395), (9240, 108069), (9282, 107580), (9724, 102690), (9780, 102102), (9945, 100408), (10010, 99756), (10269, 97240), (10296, 96985), (10472, 95355), (10595, 94248), (10710, 93236), (10758, 92820), (10920, 91443), (11084, 90090), (11220, 88998), (11410, 87516), (11736, 85085), (11781, 84760), (12012, 83130), (12155, 82152), (12376, 80685), (12551, 79560), (12714, 78540), (12870, 77588), (13090, 76284), (13260, 75306), (13464, 74165), (13692, 72930), (13855, 72072), (13860, 72046), (13923, 71720), (14280, 69927), (14344, 69615), (14586, 68460), (14670, 68068), (14833, 67320), (15015, 66504), (15470, 64548), (15708, 63570), (15912, 62755), (16137, 61880), (16380, 60962), (16626, 60060), (16830, 59332), (16952, 58905), (17017, 58680), (17115, 58344), (17160, 58191), (17930, 55692), (18018, 55420), (18564, 53790), (19071, 52360), (19397, 51480), (19448, 51345), (19560, 51051), (19635, 50856), (19890, 50204), (20020, 49878), (20538, 48620), (21190, 47124), (21420, 46618), (21516, 46410), (21879, 45640), (22168, 45045), (22440, 44499), (22820, 43758), (23205, 43032), (23309, 42840), (23562, 42380), (24024, 41565), (24310, 41076), (24939, 40040), (25102, 39780), (25428, 39270), (25740, 38794), (26180, 38142), (26520, 37653), (26895, 37128), (27384, 36465), (27710, 36036), (27720, 36023), (27846, 35860), (29172, 34230), (29340, 34034), (29666, 33660), (30030, 33252), (30481, 32760), (30940, 32274), (31416, 31785)]