1239428520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:103

約数の個数: 576

約数和(自身を含む): 5052974400

約数和(自身を除く): 3813545880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 24, 27, 30, 33, 34, 36, 38, 40, 44, 45, 51, 54, 55, 57, 60, 66, 68, 72, 76, 85, 88, 90, 95, 99, 102, 108, 110, 114, 120, 132, 135, 136, 152, 153, 165, 170, 171, 180, 187, 190, 198, 204, 209, 216, 220, 228, 255, 264, 270, 285, 289, 297, 306, 323, 330, 340, 342, 360, 361, 374, 380, 396, 408, 418, 440, 456, 459, 495, 510, 513, 540, 561, 570, 578, 594, 612, 627, 646, 660, 680, 684, 722, 748, 760, 765, 792, 836, 855, 867, 918, 935, 969, 990, 1020, 1026, 1045, 1080, 1083, 1122, 1140, 1156, 1188, 1224, 1254, 1292, 1320, 1368, 1444, 1445, 1485, 1496, 1530, 1615, 1672, 1683, 1710, 1734, 1805, 1836, 1870, 1881, 1938, 1980, 2040, 2052, 2090, 2166, 2244, 2280, 2295, 2312, 2376, 2508, 2565, 2584, 2601, 2805, 2888, 2890, 2907, 2970, 3060, 3135, 3179, 3230, 3249, 3366, 3420, 3468, 3553, 3610, 3672, 3740, 3762, 3876, 3960, 3971, 4104, 4180, 4332, 4335, 4488, 4590, 4845, 5016, 5049, 5130, 5202, 5415, 5491, 5610, 5643, 5780, 5814, 5940, 6120, 6137, 6270, 6358, 6460, 6498, 6732, 6840, 6936, 7106, 7220, 7480, 7524, 7752, 7803, 7942, 8360, 8415, 8664, 8670, 8721, 9180, 9405, 9537, 9690, 9747, 10098, 10260, 10404, 10659, 10830, 10982, 11220, 11286, 11560, 11628, 11880, 11913, 12274, 12540, 12716, 12920, 12996, 13005, 13464, 14212, 14440, 14535, 15048, 15606, 15884, 15895, 16245, 16473, 16830, 17340, 17442, 17765, 18360, 18411, 18810, 19074, 19380, 19494, 19855, 20196, 20520, 20808, 21318, 21660, 21964, 22440, 22572, 23256, 23826, 24548, 25080, 25245, 25432, 25992, 26010, 27455, 28215, 28424, 28611, 29070, 30685, 31212, 31768, 31790, 31977, 32490, 32946, 33660, 34680, 34884, 35530, 35739, 36822, 37620, 38148, 38760, 38988, 39015, 39710, 40392, 42636, 43320, 43605, 43928, 45144, 47652, 47685, 48735, 49096, 49419, 50490, 52020, 53295, 54910, 55233, 56430, 57222, 58140, 59565, 60401, 61370, 62424, 63580, 63954, 64980, 65892, 67320, 67507, 69768, 71060, 71478, 73644, 75240, 76296, 77976, 78030, 79420, 82365, 85272, 85833, 87210, 92055, 95304, 95370, 95931, 97470, 98838, 100980, 104040, 104329, 106590, 107217, 109820, 110466, 112860, 114444, 116280, 119130, 120802, 122740, 127160, 127908, 129960, 131784, 135014, 142120, 142956, 143055, 147288, 148257, 156060, 158840, 159885, 164730, 165699, 171666, 174420, 178695, 181203, 184110, 190740, 191862, 194940, 197676, 201960, 202521, 208658, 213180, 214434, 219640, 220932, 225720, 228888, 238260, 241604, 245480, 247095, 255816, 270028, 276165, 285912, 286110, 296514, 302005, 312120, 312987, 319770, 329460, 331398, 337535, 343332, 348840, 357390, 362406, 368220, 381480, 383724, 389880, 395352, 405042, 417316, 426360, 428868, 429165, 441864, 476520, 479655, 483208, 494190, 521645, 536085, 540056, 543609, 552330, 572220, 593028, 604010, 607563, 625974, 639540, 658920, 662796, 675070, 686664, 714780, 724812, 736440, 741285, 767448, 810084, 828495, 834632, 857736, 858330, 906015, 938961, 959310, 988380, 1012605, 1043290, 1072170, 1087218, 1104660, 1144440, 1147619, 1186056, 1208020, 1215126, 1251948, 1279080, 1325592, 1350140, 1429560, 1449624, 1482570, 1564935, 1620168, 1630827, 1656990, 1716660, 1812030, 1822689, 1877922, 1918620, 1976760, 2025210, 2086580, 2144340, 2174436, 2209320, 2295238, 2416040, 2430252, 2503896, 2700280, 2718045, 2816883, 2965140, 3037815, 3129870, 3261654, 3313980, 3433320, 3442857, 3624060, 3645378, 3755844, 3837240, 4050420, 4173160, 4288680, 4348872, 4590476, 4694805, 4860504, 5436090, 5633766, 5738095, 5930280, 6075630, 6259740, 6523308, 6627960, 6885714, 7248120, 7290756, 7511688, 8100840, 8154135, 9113445, 9180952, 9389610, 10328571, 10872180, 11267532, 11476190, 12151260, 12519480, 13046616, 13771428, 14084415, 14581512, 16308270, 17214285, 18226890, 18779220, 20657142, 21744360, 22535064, 22952380, 24302520, 27542856, 28168830, 30985713, 32616540, 34428570, 36453780, 37558440, 41314284, 45904760, 51642855, 56337660, 61971426, 65233080, 68857140, 72907560, 82628568, 103285710, 112675320, 123942852, 137714280, 154928565, 206571420, 247885704, 309857130, 413142840, 619714260, 1239428520]

約数ペア:

[(1, 1239428520), (2, 619714260), (3, 413142840), (4, 309857130), (5, 247885704), (6, 206571420), (8, 154928565), (9, 137714280), (10, 123942852), (11, 112675320), (12, 103285710), (15, 82628568), (17, 72907560), (18, 68857140), (19, 65233080), (20, 61971426), (22, 56337660), (24, 51642855), (27, 45904760), (30, 41314284), (33, 37558440), (34, 36453780), (36, 34428570), (38, 32616540), (40, 30985713), (44, 28168830), (45, 27542856), (51, 24302520), (54, 22952380), (55, 22535064), (57, 21744360), (60, 20657142), (66, 18779220), (68, 18226890), (72, 17214285), (76, 16308270), (85, 14581512), (88, 14084415), (90, 13771428), (95, 13046616), (99, 12519480), (102, 12151260), (108, 11476190), (110, 11267532), (114, 10872180), (120, 10328571), (132, 9389610), (135, 9180952), (136, 9113445), (152, 8154135), (153, 8100840), (165, 7511688), (170, 7290756), (171, 7248120), (180, 6885714), (187, 6627960), (190, 6523308), (198, 6259740), (204, 6075630), (209, 5930280), (216, 5738095), (220, 5633766), (228, 5436090), (255, 4860504), (264, 4694805), (270, 4590476), (285, 4348872), (289, 4288680), (297, 4173160), (306, 4050420), (323, 3837240), (330, 3755844), (340, 3645378), (342, 3624060), (360, 3442857), (361, 3433320), (374, 3313980), (380, 3261654), (396, 3129870), (408, 3037815), (418, 2965140), (440, 2816883), (456, 2718045), (459, 2700280), (495, 2503896), (510, 2430252), (513, 2416040), (540, 2295238), (561, 2209320), (570, 2174436), (578, 2144340), (594, 2086580), (612, 2025210), (627, 1976760), (646, 1918620), (660, 1877922), (680, 1822689), (684, 1812030), (722, 1716660), (748, 1656990), (760, 1630827), (765, 1620168), (792, 1564935), (836, 1482570), (855, 1449624), (867, 1429560), (918, 1350140), (935, 1325592), (969, 1279080), (990, 1251948), (1020, 1215126), (1026, 1208020), (1045, 1186056), (1080, 1147619), (1083, 1144440), (1122, 1104660), (1140, 1087218), (1156, 1072170), (1188, 1043290), (1224, 1012605), (1254, 988380), (1292, 959310), (1320, 938961), (1368, 906015), (1444, 858330), (1445, 857736), (1485, 834632), (1496, 828495), (1530, 810084), (1615, 767448), (1672, 741285), (1683, 736440), (1710, 724812), (1734, 714780), (1805, 686664), (1836, 675070), (1870, 662796), (1881, 658920), (1938, 639540), (1980, 625974), (2040, 607563), (2052, 604010), (2090, 593028), (2166, 572220), (2244, 552330), (2280, 543609), (2295, 540056), (2312, 536085), (2376, 521645), (2508, 494190), (2565, 483208), (2584, 479655), (2601, 476520), (2805, 441864), (2888, 429165), (2890, 428868), (2907, 426360), (2970, 417316), (3060, 405042), (3135, 395352), (3179, 389880), (3230, 383724), (3249, 381480), (3366, 368220), (3420, 362406), (3468, 357390), (3553, 348840), (3610, 343332), (3672, 337535), (3740, 331398), (3762, 329460), (3876, 319770), (3960, 312987), (3971, 312120), (4104, 302005), (4180, 296514), (4332, 286110), (4335, 285912), (4488, 276165), (4590, 270028), (4845, 255816), (5016, 247095), (5049, 245480), (5130, 241604), (5202, 238260), (5415, 228888), (5491, 225720), (5610, 220932), (5643, 219640), (5780, 214434), (5814, 213180), (5940, 208658), (6120, 202521), (6137, 201960), (6270, 197676), (6358, 194940), (6460, 191862), (6498, 190740), (6732, 184110), (6840, 181203), (6936, 178695), (7106, 174420), (7220, 171666), (7480, 165699), (7524, 164730), (7752, 159885), (7803, 158840), (7942, 156060), (8360, 148257), (8415, 147288), (8664, 143055), (8670, 142956), (8721, 142120), (9180, 135014), (9405, 131784), (9537, 129960), (9690, 127908), (9747, 127160), (10098, 122740), (10260, 120802), (10404, 119130), (10659, 116280), (10830, 114444), (10982, 112860), (11220, 110466), (11286, 109820), (11560, 107217), (11628, 106590), (11880, 104329), (11913, 104040), (12274, 100980), (12540, 98838), (12716, 97470), (12920, 95931), (12996, 95370), (13005, 95304), (13464, 92055), (14212, 87210), (14440, 85833), (14535, 85272), (15048, 82365), (15606, 79420), (15884, 78030), (15895, 77976), (16245, 76296), (16473, 75240), (16830, 73644), (17340, 71478), (17442, 71060), (17765, 69768), (18360, 67507), (18411, 67320), (18810, 65892), (19074, 64980), (19380, 63954), (19494, 63580), (19855, 62424), (20196, 61370), (20520, 60401), (20808, 59565), (21318, 58140), (21660, 57222), (21964, 56430), (22440, 55233), (22572, 54910), (23256, 53295), (23826, 52020), (24548, 50490), (25080, 49419), (25245, 49096), (25432, 48735), (25992, 47685), (26010, 47652), (27455, 45144), (28215, 43928), (28424, 43605), (28611, 43320), (29070, 42636), (30685, 40392), (31212, 39710), (31768, 39015), (31790, 38988), (31977, 38760), (32490, 38148), (32946, 37620), (33660, 36822), (34680, 35739), (34884, 35530)]