423491760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:665

約数の個数: 320

約数和(自身を含む): 1628467200

約数和(自身を除く): 1204975440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 432, 456, 459, 510, 513, 540, 570, 607, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 918, 969, 1020, 1026, 1080, 1140, 1214, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1821, 1836, 1938, 2040, 2052, 2160, 2280, 2295, 2428, 2448, 2565, 2584, 2736, 2907, 3035, 3060, 3230, 3420, 3642, 3672, 3876, 4080, 4104, 4560, 4590, 4845, 4856, 5130, 5168, 5463, 5814, 6070, 6120, 6460, 6840, 7284, 7344, 7752, 8208, 8721, 9105, 9180, 9690, 9712, 10260, 10319, 10926, 11533, 11628, 12140, 12240, 12920, 13680, 14535, 14568, 15504, 16389, 17442, 18210, 18360, 19380, 20520, 20638, 21852, 23066, 23256, 24280, 25840, 27315, 29070, 29136, 30957, 32778, 34599, 34884, 36420, 36720, 38760, 41040, 41276, 43605, 43704, 46132, 46512, 48560, 51595, 54630, 57665, 58140, 61914, 65556, 69198, 69768, 72840, 77520, 81945, 82552, 87210, 87408, 92264, 92871, 103190, 103797, 109260, 115330, 116280, 123828, 131112, 138396, 139536, 145680, 154785, 163890, 165104, 172995, 174420, 184528, 185742, 196061, 206380, 207594, 218520, 230660, 232560, 247656, 262224, 276792, 278613, 309570, 311391, 327780, 345990, 348840, 371484, 392122, 412760, 415188, 437040, 461320, 464355, 495312, 518985, 553584, 557226, 588183, 619140, 622782, 655560, 691980, 697680, 742968, 784244, 825520, 830376, 922640, 928710, 980305, 1037970, 1114452, 1176366, 1238280, 1245564, 1311120, 1383960, 1393065, 1485936, 1556955, 1568488, 1660752, 1764549, 1857420, 1960610, 2075940, 2228904, 2352732, 2476560, 2491128, 2767920, 2786130, 2940915, 3113910, 3136976, 3529098, 3714840, 3921220, 4151880, 4457808, 4705464, 4982256, 5293647, 5572260, 5881830, 6227820, 7058196, 7429680, 7842440, 8303760, 8822745, 9410928, 10587294, 11144520, 11763660, 12455640, 14116392, 15684880, 17645490, 21174588, 22289040, 23527320, 24911280, 26468235, 28232784, 35290980, 42349176, 47054640, 52936470, 70581960, 84698352, 105872940, 141163920, 211745880, 423491760]

約数ペア:

[(1, 423491760), (2, 211745880), (3, 141163920), (4, 105872940), (5, 84698352), (6, 70581960), (8, 52936470), (9, 47054640), (10, 42349176), (12, 35290980), (15, 28232784), (16, 26468235), (17, 24911280), (18, 23527320), (19, 22289040), (20, 21174588), (24, 17645490), (27, 15684880), (30, 14116392), (34, 12455640), (36, 11763660), (38, 11144520), (40, 10587294), (45, 9410928), (48, 8822745), (51, 8303760), (54, 7842440), (57, 7429680), (60, 7058196), (68, 6227820), (72, 5881830), (76, 5572260), (80, 5293647), (85, 4982256), (90, 4705464), (95, 4457808), (102, 4151880), (108, 3921220), (114, 3714840), (120, 3529098), (135, 3136976), (136, 3113910), (144, 2940915), (152, 2786130), (153, 2767920), (170, 2491128), (171, 2476560), (180, 2352732), (190, 2228904), (204, 2075940), (216, 1960610), (228, 1857420), (240, 1764549), (255, 1660752), (270, 1568488), (272, 1556955), (285, 1485936), (304, 1393065), (306, 1383960), (323, 1311120), (340, 1245564), (342, 1238280), (360, 1176366), (380, 1114452), (408, 1037970), (432, 980305), (456, 928710), (459, 922640), (510, 830376), (513, 825520), (540, 784244), (570, 742968), (607, 697680), (612, 691980), (646, 655560), (680, 622782), (684, 619140), (720, 588183), (760, 557226), (765, 553584), (816, 518985), (855, 495312), (912, 464355), (918, 461320), (969, 437040), (1020, 415188), (1026, 412760), (1080, 392122), (1140, 371484), (1214, 348840), (1224, 345990), (1292, 327780), (1360, 311391), (1368, 309570), (1520, 278613), (1530, 276792), (1615, 262224), (1710, 247656), (1821, 232560), (1836, 230660), (1938, 218520), (2040, 207594), (2052, 206380), (2160, 196061), (2280, 185742), (2295, 184528), (2428, 174420), (2448, 172995), (2565, 165104), (2584, 163890), (2736, 154785), (2907, 145680), (3035, 139536), (3060, 138396), (3230, 131112), (3420, 123828), (3642, 116280), (3672, 115330), (3876, 109260), (4080, 103797), (4104, 103190), (4560, 92871), (4590, 92264), (4845, 87408), (4856, 87210), (5130, 82552), (5168, 81945), (5463, 77520), (5814, 72840), (6070, 69768), (6120, 69198), (6460, 65556), (6840, 61914), (7284, 58140), (7344, 57665), (7752, 54630), (8208, 51595), (8721, 48560), (9105, 46512), (9180, 46132), (9690, 43704), (9712, 43605), (10260, 41276), (10319, 41040), (10926, 38760), (11533, 36720), (11628, 36420), (12140, 34884), (12240, 34599), (12920, 32778), (13680, 30957), (14535, 29136), (14568, 29070), (15504, 27315), (16389, 25840), (17442, 24280), (18210, 23256), (18360, 23066), (19380, 21852), (20520, 20638)]