66993480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 320

約数和(自身を含む): 250905600

約数和(自身を除く): 183912120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 29, 30, 31, 36, 40, 45, 46, 54, 58, 60, 62, 69, 72, 81, 87, 90, 92, 93, 108, 115, 116, 120, 124, 135, 138, 145, 155, 162, 174, 180, 184, 186, 207, 216, 230, 232, 248, 261, 270, 276, 279, 290, 310, 324, 345, 348, 360, 372, 405, 414, 435, 460, 465, 522, 540, 552, 558, 580, 620, 621, 648, 667, 690, 696, 713, 744, 783, 810, 828, 837, 870, 899, 920, 930, 1035, 1044, 1080, 1116, 1160, 1240, 1242, 1305, 1334, 1380, 1395, 1426, 1566, 1620, 1656, 1674, 1740, 1798, 1860, 1863, 2001, 2070, 2088, 2139, 2232, 2349, 2484, 2511, 2610, 2668, 2697, 2760, 2790, 2852, 3105, 3132, 3240, 3335, 3348, 3480, 3565, 3596, 3720, 3726, 3915, 4002, 4140, 4185, 4278, 4495, 4698, 4968, 5022, 5220, 5336, 5394, 5580, 5704, 6003, 6210, 6264, 6417, 6670, 6696, 7130, 7192, 7452, 7830, 8004, 8091, 8280, 8370, 8556, 8990, 9315, 9396, 10005, 10044, 10440, 10695, 10788, 11160, 11745, 12006, 12420, 12555, 12834, 13340, 13485, 14260, 14904, 15660, 16008, 16182, 16740, 17112, 17980, 18009, 18630, 18792, 19251, 20010, 20088, 20677, 21390, 21576, 23490, 24012, 24273, 24840, 25110, 25668, 26680, 26970, 28520, 30015, 31320, 32085, 32364, 33480, 35960, 36018, 37260, 38502, 40020, 40455, 41354, 42780, 46980, 48024, 48546, 50220, 51336, 53940, 54027, 57753, 60030, 62031, 64170, 64728, 72036, 72819, 74520, 77004, 80040, 80910, 82708, 85560, 90045, 93960, 96255, 97092, 100440, 103385, 107880, 108054, 115506, 120060, 121365, 124062, 128340, 144072, 145638, 154008, 161820, 165416, 180090, 186093, 192510, 194184, 206770, 216108, 231012, 240120, 242730, 248124, 256680, 270135, 288765, 291276, 310155, 323640, 360180, 364095, 372186, 385020, 413540, 432216, 462024, 485460, 496248, 540270, 558279, 577530, 582552, 620310, 720360, 728190, 744372, 770040, 827080, 930465, 970920, 1080540, 1116558, 1155060, 1240620, 1456380, 1488744, 1674837, 1860930, 2161080, 2233116, 2310120, 2481240, 2791395, 2912760, 3349674, 3721860, 4466232, 5582790, 6699348, 7443720, 8374185, 11165580, 13398696, 16748370, 22331160, 33496740, 66993480]

約数ペア:

[(1, 66993480), (2, 33496740), (3, 22331160), (4, 16748370), (5, 13398696), (6, 11165580), (8, 8374185), (9, 7443720), (10, 6699348), (12, 5582790), (15, 4466232), (18, 3721860), (20, 3349674), (23, 2912760), (24, 2791395), (27, 2481240), (29, 2310120), (30, 2233116), (31, 2161080), (36, 1860930), (40, 1674837), (45, 1488744), (46, 1456380), (54, 1240620), (58, 1155060), (60, 1116558), (62, 1080540), (69, 970920), (72, 930465), (81, 827080), (87, 770040), (90, 744372), (92, 728190), (93, 720360), (108, 620310), (115, 582552), (116, 577530), (120, 558279), (124, 540270), (135, 496248), (138, 485460), (145, 462024), (155, 432216), (162, 413540), (174, 385020), (180, 372186), (184, 364095), (186, 360180), (207, 323640), (216, 310155), (230, 291276), (232, 288765), (248, 270135), (261, 256680), (270, 248124), (276, 242730), (279, 240120), (290, 231012), (310, 216108), (324, 206770), (345, 194184), (348, 192510), (360, 186093), (372, 180090), (405, 165416), (414, 161820), (435, 154008), (460, 145638), (465, 144072), (522, 128340), (540, 124062), (552, 121365), (558, 120060), (580, 115506), (620, 108054), (621, 107880), (648, 103385), (667, 100440), (690, 97092), (696, 96255), (713, 93960), (744, 90045), (783, 85560), (810, 82708), (828, 80910), (837, 80040), (870, 77004), (899, 74520), (920, 72819), (930, 72036), (1035, 64728), (1044, 64170), (1080, 62031), (1116, 60030), (1160, 57753), (1240, 54027), (1242, 53940), (1305, 51336), (1334, 50220), (1380, 48546), (1395, 48024), (1426, 46980), (1566, 42780), (1620, 41354), (1656, 40455), (1674, 40020), (1740, 38502), (1798, 37260), (1860, 36018), (1863, 35960), (2001, 33480), (2070, 32364), (2088, 32085), (2139, 31320), (2232, 30015), (2349, 28520), (2484, 26970), (2511, 26680), (2610, 25668), (2668, 25110), (2697, 24840), (2760, 24273), (2790, 24012), (2852, 23490), (3105, 21576), (3132, 21390), (3240, 20677), (3335, 20088), (3348, 20010), (3480, 19251), (3565, 18792), (3596, 18630), (3720, 18009), (3726, 17980), (3915, 17112), (4002, 16740), (4140, 16182), (4185, 16008), (4278, 15660), (4495, 14904), (4698, 14260), (4968, 13485), (5022, 13340), (5220, 12834), (5336, 12555), (5394, 12420), (5580, 12006), (5704, 11745), (6003, 11160), (6210, 10788), (6264, 10695), (6417, 10440), (6670, 10044), (6696, 10005), (7130, 9396), (7192, 9315), (7452, 8990), (7830, 8556), (8004, 8370), (8091, 8280)]