891114840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 768

約数和(自身を含む): 4011171840

約数和(自身を除く): 3120057000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 28, 30, 31, 33, 34, 35, 36, 40, 42, 44, 45, 51, 55, 56, 60, 61, 62, 63, 66, 68, 70, 72, 77, 84, 85, 88, 90, 93, 99, 102, 105, 110, 119, 120, 122, 124, 126, 132, 136, 140, 153, 154, 155, 165, 168, 170, 180, 183, 186, 187, 198, 204, 210, 217, 220, 231, 238, 244, 248, 252, 255, 264, 279, 280, 305, 306, 308, 310, 315, 330, 340, 341, 357, 360, 366, 372, 374, 385, 396, 408, 420, 427, 434, 440, 462, 465, 476, 488, 495, 504, 510, 527, 549, 558, 561, 595, 610, 612, 616, 620, 630, 651, 660, 671, 680, 682, 693, 714, 732, 744, 748, 765, 770, 792, 840, 854, 868, 915, 924, 930, 935, 952, 990, 1020, 1023, 1037, 1054, 1071, 1085, 1098, 1116, 1122, 1155, 1190, 1220, 1224, 1240, 1260, 1281, 1302, 1309, 1320, 1342, 1364, 1386, 1395, 1428, 1464, 1496, 1530, 1540, 1581, 1683, 1705, 1708, 1736, 1785, 1830, 1848, 1860, 1870, 1891, 1953, 1980, 2013, 2040, 2046, 2074, 2108, 2135, 2142, 2170, 2196, 2232, 2244, 2310, 2380, 2387, 2440, 2520, 2562, 2604, 2618, 2635, 2684, 2728, 2745, 2772, 2790, 2805, 2856, 3060, 3069, 3080, 3111, 3162, 3255, 3355, 3366, 3410, 3416, 3465, 3570, 3660, 3689, 3720, 3740, 3782, 3843, 3906, 3927, 3960, 4026, 4092, 4148, 4216, 4270, 4284, 4340, 4392, 4488, 4620, 4697, 4743, 4760, 4774, 5115, 5124, 5185, 5208, 5236, 5270, 5355, 5368, 5490, 5544, 5580, 5610, 5673, 5797, 6039, 6120, 6138, 6222, 6324, 6405, 6510, 6545, 6710, 6732, 6820, 6930, 7140, 7161, 7259, 7320, 7378, 7480, 7564, 7686, 7812, 7854, 7905, 8052, 8184, 8296, 8415, 8540, 8568, 8680, 9240, 9333, 9394, 9455, 9486, 9548, 9765, 10065, 10230, 10248, 10370, 10472, 10540, 10710, 10980, 11067, 11160, 11220, 11346, 11407, 11594, 11781, 11935, 12078, 12276, 12444, 12648, 12810, 13020, 13090, 13237, 13420, 13464, 13640, 13860, 14091, 14280, 14322, 14518, 14756, 15128, 15345, 15372, 15555, 15624, 15708, 15810, 16104, 16830, 17019, 17080, 17391, 18445, 18666, 18788, 18910, 18972, 19096, 19215, 19530, 19635, 20130, 20460, 20740, 20801, 21080, 21420, 21483, 21777, 21960, 22134, 22440, 22692, 22814, 23188, 23485, 23562, 23715, 23870, 24156, 24552, 24888, 25620, 26040, 26180, 26474, 26840, 27720, 28182, 28365, 28644, 28985, 29036, 29512, 30195, 30690, 30744, 31110, 31416, 31620, 32147, 33201, 33660, 34038, 34221, 34782, 35805, 36295, 36890, 37332, 37576, 37820, 37944, 38430, 39060, 39270, 39711, 40260, 40579, 40920, 41480, 41602, 42273, 42840, 42966, 43554, 44268, 45384, 45628, 46376, 46665, 46970, 47124, 47430, 47740, 48312, 51240, 52173, 52360, 52948, 55335, 56364, 56730, 57035, 57288, 57970, 58072, 58905, 60390, 61380, 62220, 62403, 63240, 64294, 65331, 66185, 66402, 67320, 68076, 68442, 69564, 70455, 71610, 72590, 73780, 74664, 75640, 76860, 78120, 78540, 79422, 79849, 80520, 81158, 83204, 84546, 85095, 85932, 86955, 87108, 88536, 91256, 93330, 93940, 94248, 94860, 95480, 96441, 102663, 104005, 104346, 105896, 107415, 108885, 110670, 112728, 113460, 114070, 115940, 117810, 119133, 120780, 121737, 122760, 124440, 124806, 128588, 130662, 132370, 132804, 136152, 136884, 139128, 140910, 143220, 145180, 145607, 147560, 153720, 157080, 158844, 159698, 160735, 162316, 166005, 166408, 169092, 170190, 171105, 171864, 173910, 174216, 186660, 187209, 187880, 189720, 192882, 198555, 202895, 205326, 208010, 208692, 211365, 214830, 217770, 221340, 225029, 226920, 228140, 231880, 235620, 238266, 239547, 241560, 243474, 249612, 257176, 260865, 261324, 264740, 265608, 273768, 281820, 286440, 289323, 290360, 291214, 312015, 317688, 319396, 321470, 324632, 326655, 332010, 338184, 340380, 342210, 347820, 353617, 365211, 373320, 374418, 385764, 397110, 399245, 405790, 410652, 416020, 417384, 422730, 429660, 435540, 436821, 442680, 450058, 456280, 471240, 476532, 479094, 482205, 486948, 499224, 513315, 521730, 522648, 529480, 563640, 578646, 582428, 595665, 608685, 624030, 638792, 642940, 653310, 664020, 675087, 680760, 684420, 695640, 707234, 718641, 728035, 730422, 748836, 771528, 794220, 798490, 811580, 821304, 832040, 845460, 859320, 871080, 873642, 900116, 936045, 953064, 958188, 964410, 973896, 1026630, 1043460, 1060851, 1125145, 1157292, 1164856, 1191330, 1197735, 1217370, 1248060, 1285880, 1306620, 1310463, 1328040, 1350174, 1368840, 1414468, 1437282, 1446615, 1456070, 1460844, 1497672, 1588440, 1596980, 1623160, 1690920, 1747284, 1768085, 1800232, 1826055, 1872090, 1916376, 1928820, 2025261, 2053260, 2086920, 2121702, 2184105, 2250290, 2314584, 2382660, 2395470, 2434740, 2475319, 2496120, 2613240, 2620926, 2700348, 2828936, 2874564, 2893230, 2912140, 2921688, 3182553, 3193960, 3375435, 3494568, 3536170, 3593205, 3652110, 3744180, 3857640, 4050522, 4106520, 4243404, 4368210, 4500580, 4765320, 4790940, 4869480, 4950638, 5241852, 5304255, 5400696, 5749128, 5786460, 5824280, 6365106, 6552315, 6750870, 7072340, 7186410, 7304220, 7425957, 7488360, 8101044, 8486808, 8736420, 9001160, 9581880, 9901276, 10126305, 10483704, 10608510, 11572920, 12376595, 12730212, 13104630, 13501740, 14144680, 14372820, 14608440, 14851914, 15912765, 16202088, 17472840, 19802552, 20252610, 21217020, 22277871, 24753190, 25460424, 26209260, 27003480, 28745640, 29703828, 31825530, 37129785, 40505220, 42434040, 44555742, 49506380, 52418520, 59407656, 63651060, 74259570, 81010440, 89111484, 99012760, 111389355, 127302120, 148519140, 178222968, 222778710, 297038280, 445557420, 891114840]

約数ペア:

[(1, 891114840), (2, 445557420), (3, 297038280), (4, 222778710), (5, 178222968), (6, 148519140), (7, 127302120), (8, 111389355), (9, 99012760), (10, 89111484), (11, 81010440), (12, 74259570), (14, 63651060), (15, 59407656), (17, 52418520), (18, 49506380), (20, 44555742), (21, 42434040), (22, 40505220), (24, 37129785), (28, 31825530), (30, 29703828), (31, 28745640), (33, 27003480), (34, 26209260), (35, 25460424), (36, 24753190), (40, 22277871), (42, 21217020), (44, 20252610), (45, 19802552), (51, 17472840), (55, 16202088), (56, 15912765), (60, 14851914), (61, 14608440), (62, 14372820), (63, 14144680), (66, 13501740), (68, 13104630), (70, 12730212), (72, 12376595), (77, 11572920), (84, 10608510), (85, 10483704), (88, 10126305), (90, 9901276), (93, 9581880), (99, 9001160), (102, 8736420), (105, 8486808), (110, 8101044), (119, 7488360), (120, 7425957), (122, 7304220), (124, 7186410), (126, 7072340), (132, 6750870), (136, 6552315), (140, 6365106), (153, 5824280), (154, 5786460), (155, 5749128), (165, 5400696), (168, 5304255), (170, 5241852), (180, 4950638), (183, 4869480), (186, 4790940), (187, 4765320), (198, 4500580), (204, 4368210), (210, 4243404), (217, 4106520), (220, 4050522), (231, 3857640), (238, 3744180), (244, 3652110), (248, 3593205), (252, 3536170), (255, 3494568), (264, 3375435), (279, 3193960), (280, 3182553), (305, 2921688), (306, 2912140), (308, 2893230), (310, 2874564), (315, 2828936), (330, 2700348), (340, 2620926), (341, 2613240), (357, 2496120), (360, 2475319), (366, 2434740), (372, 2395470), (374, 2382660), (385, 2314584), (396, 2250290), (408, 2184105), (420, 2121702), (427, 2086920), (434, 2053260), (440, 2025261), (462, 1928820), (465, 1916376), (476, 1872090), (488, 1826055), (495, 1800232), (504, 1768085), (510, 1747284), (527, 1690920), (549, 1623160), (558, 1596980), (561, 1588440), (595, 1497672), (610, 1460844), (612, 1456070), (616, 1446615), (620, 1437282), (630, 1414468), (651, 1368840), (660, 1350174), (671, 1328040), (680, 1310463), (682, 1306620), (693, 1285880), (714, 1248060), (732, 1217370), (744, 1197735), (748, 1191330), (765, 1164856), (770, 1157292), (792, 1125145), (840, 1060851), (854, 1043460), (868, 1026630), (915, 973896), (924, 964410), (930, 958188), (935, 953064), (952, 936045), (990, 900116), (1020, 873642), (1023, 871080), (1037, 859320), (1054, 845460), (1071, 832040), (1085, 821304), (1098, 811580), (1116, 798490), (1122, 794220), (1155, 771528), (1190, 748836), (1220, 730422), (1224, 728035), (1240, 718641), (1260, 707234), (1281, 695640), (1302, 684420), (1309, 680760), (1320, 675087), (1342, 664020), (1364, 653310), (1386, 642940), (1395, 638792), (1428, 624030), (1464, 608685), (1496, 595665), (1530, 582428), (1540, 578646), (1581, 563640), (1683, 529480), (1705, 522648), (1708, 521730), (1736, 513315), (1785, 499224), (1830, 486948), (1848, 482205), (1860, 479094), (1870, 476532), (1891, 471240), (1953, 456280), (1980, 450058), (2013, 442680), (2040, 436821), (2046, 435540), (2074, 429660), (2108, 422730), (2135, 417384), (2142, 416020), (2170, 410652), (2196, 405790), (2232, 399245), (2244, 397110), (2310, 385764), (2380, 374418), (2387, 373320), (2440, 365211), (2520, 353617), (2562, 347820), (2604, 342210), (2618, 340380), (2635, 338184), (2684, 332010), (2728, 326655), (2745, 324632), (2772, 321470), (2790, 319396), (2805, 317688), (2856, 312015), (3060, 291214), (3069, 290360), (3080, 289323), (3111, 286440), (3162, 281820), (3255, 273768), (3355, 265608), (3366, 264740), (3410, 261324), (3416, 260865), (3465, 257176), (3570, 249612), (3660, 243474), (3689, 241560), (3720, 239547), (3740, 238266), (3782, 235620), (3843, 231880), (3906, 228140), (3927, 226920), (3960, 225029), (4026, 221340), (4092, 217770), (4148, 214830), (4216, 211365), (4270, 208692), (4284, 208010), (4340, 205326), (4392, 202895), (4488, 198555), (4620, 192882), (4697, 189720), (4743, 187880), (4760, 187209), (4774, 186660), (5115, 174216), (5124, 173910), (5185, 171864), (5208, 171105), (5236, 170190), (5270, 169092), (5355, 166408), (5368, 166005), (5490, 162316), (5544, 160735), (5580, 159698), (5610, 158844), (5673, 157080), (5797, 153720), (6039, 147560), (6120, 145607), (6138, 145180), (6222, 143220), (6324, 140910), (6405, 139128), (6510, 136884), (6545, 136152), (6710, 132804), (6732, 132370), (6820, 130662), (6930, 128588), (7140, 124806), (7161, 124440), (7259, 122760), (7320, 121737), (7378, 120780), (7480, 119133), (7564, 117810), (7686, 115940), (7812, 114070), (7854, 113460), (7905, 112728), (8052, 110670), (8184, 108885), (8296, 107415), (8415, 105896), (8540, 104346), (8568, 104005), (8680, 102663), (9240, 96441), (9333, 95480), (9394, 94860), (9455, 94248), (9486, 93940), (9548, 93330), (9765, 91256), (10065, 88536), (10230, 87108), (10248, 86955), (10370, 85932), (10472, 85095), (10540, 84546), (10710, 83204), (10980, 81158), (11067, 80520), (11160, 79849), (11220, 79422), (11346, 78540), (11407, 78120), (11594, 76860), (11781, 75640), (11935, 74664), (12078, 73780), (12276, 72590), (12444, 71610), (12648, 70455), (12810, 69564), (13020, 68442), (13090, 68076), (13237, 67320), (13420, 66402), (13464, 66185), (13640, 65331), (13860, 64294), (14091, 63240), (14280, 62403), (14322, 62220), (14518, 61380), (14756, 60390), (15128, 58905), (15345, 58072), (15372, 57970), (15555, 57288), (15624, 57035), (15708, 56730), (15810, 56364), (16104, 55335), (16830, 52948), (17019, 52360), (17080, 52173), (17391, 51240), (18445, 48312), (18666, 47740), (18788, 47430), (18910, 47124), (18972, 46970), (19096, 46665), (19215, 46376), (19530, 45628), (19635, 45384), (20130, 44268), (20460, 43554), (20740, 42966), (20801, 42840), (21080, 42273), (21420, 41602), (21483, 41480), (21777, 40920), (21960, 40579), (22134, 40260), (22440, 39711), (22692, 39270), (22814, 39060), (23188, 38430), (23485, 37944), (23562, 37820), (23715, 37576), (23870, 37332), (24156, 36890), (24552, 36295), (24888, 35805), (25620, 34782), (26040, 34221), (26180, 34038), (26474, 33660), (26840, 33201), (27720, 32147), (28182, 31620), (28365, 31416), (28644, 31110), (28985, 30744), (29036, 30690), (29512, 30195)]