15845088240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1619}}^1$

素因数の和:1861

約数の個数: 320

約数和(自身を含む): 57274905600

約数和(自身を除く): 41429817360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 197, 207, 216, 230, 240, 270, 276, 345, 360, 368, 394, 414, 432, 460, 540, 552, 591, 621, 690, 720, 788, 828, 920, 985, 1035, 1080, 1104, 1182, 1242, 1380, 1576, 1619, 1656, 1773, 1840, 1970, 2070, 2160, 2364, 2484, 2760, 2955, 3105, 3152, 3238, 3312, 3546, 3940, 4140, 4531, 4728, 4857, 4968, 5319, 5520, 5910, 6210, 6476, 7092, 7880, 8095, 8280, 8865, 9062, 9456, 9714, 9936, 10638, 11820, 12420, 12952, 13593, 14184, 14571, 15760, 16190, 16560, 17730, 18124, 19428, 21276, 22655, 23640, 24285, 24840, 25904, 26595, 27186, 28368, 29142, 32380, 35460, 36248, 37237, 38856, 40779, 42552, 43713, 45310, 47280, 48570, 49680, 53190, 54372, 58284, 64760, 67965, 70920, 72496, 72855, 74474, 77712, 81558, 85104, 87426, 90620, 97140, 106380, 108744, 111711, 116568, 122337, 129520, 135930, 141840, 145710, 148948, 163116, 174852, 181240, 186185, 194280, 203895, 212760, 217488, 218565, 223422, 233136, 244674, 271860, 291420, 297896, 318943, 326232, 335133, 349704, 362480, 372370, 388560, 407790, 425520, 437130, 446844, 489348, 543720, 558555, 582840, 595792, 611685, 637886, 652464, 670266, 699408, 744740, 815580, 874260, 893688, 956829, 978696, 1005399, 1087440, 1117110, 1165680, 1223370, 1275772, 1340532, 1489480, 1594715, 1631160, 1675665, 1748520, 1787376, 1913658, 1957392, 2010798, 2234220, 2446740, 2551544, 2681064, 2870487, 2978960, 3189430, 3262320, 3351330, 3497040, 3827316, 4021596, 4468440, 4784145, 4893480, 5026995, 5103088, 5362128, 5740974, 6378860, 6702660, 7335689, 7654632, 8043192, 8611461, 8936880, 9568290, 9786960, 10053990, 11481948, 12757720, 13405320, 14352435, 14671378, 15309264, 16086384, 17222922, 19136580, 20107980, 22007067, 22963896, 25515440, 26810640, 28704870, 29342756, 34445844, 36678445, 38273160, 40215960, 43057305, 44014134, 45927792, 57409740, 58685512, 66021201, 68891688, 73356890, 76546320, 80431920, 86114610, 88028268, 110035335, 114819480, 117371024, 132042402, 137783376, 146713780, 172229220, 176056536, 198063603, 220070670, 229638960, 264084804, 293427560, 330106005, 344458440, 352113072, 396127206, 440141340, 528169608, 586855120, 660212010, 688916880, 792254412, 880282680, 990318015, 1056339216, 1320424020, 1584508824, 1760565360, 1980636030, 2640848040, 3169017648, 3961272060, 5281696080, 7922544120, 15845088240]

約数ペア:

[(1, 15845088240), (2, 7922544120), (3, 5281696080), (4, 3961272060), (5, 3169017648), (6, 2640848040), (8, 1980636030), (9, 1760565360), (10, 1584508824), (12, 1320424020), (15, 1056339216), (16, 990318015), (18, 880282680), (20, 792254412), (23, 688916880), (24, 660212010), (27, 586855120), (30, 528169608), (36, 440141340), (40, 396127206), (45, 352113072), (46, 344458440), (48, 330106005), (54, 293427560), (60, 264084804), (69, 229638960), (72, 220070670), (80, 198063603), (90, 176056536), (92, 172229220), (108, 146713780), (115, 137783376), (120, 132042402), (135, 117371024), (138, 114819480), (144, 110035335), (180, 88028268), (184, 86114610), (197, 80431920), (207, 76546320), (216, 73356890), (230, 68891688), (240, 66021201), (270, 58685512), (276, 57409740), (345, 45927792), (360, 44014134), (368, 43057305), (394, 40215960), (414, 38273160), (432, 36678445), (460, 34445844), (540, 29342756), (552, 28704870), (591, 26810640), (621, 25515440), (690, 22963896), (720, 22007067), (788, 20107980), (828, 19136580), (920, 17222922), (985, 16086384), (1035, 15309264), (1080, 14671378), (1104, 14352435), (1182, 13405320), (1242, 12757720), (1380, 11481948), (1576, 10053990), (1619, 9786960), (1656, 9568290), (1773, 8936880), (1840, 8611461), (1970, 8043192), (2070, 7654632), (2160, 7335689), (2364, 6702660), (2484, 6378860), (2760, 5740974), (2955, 5362128), (3105, 5103088), (3152, 5026995), (3238, 4893480), (3312, 4784145), (3546, 4468440), (3940, 4021596), (4140, 3827316), (4531, 3497040), (4728, 3351330), (4857, 3262320), (4968, 3189430), (5319, 2978960), (5520, 2870487), (5910, 2681064), (6210, 2551544), (6476, 2446740), (7092, 2234220), (7880, 2010798), (8095, 1957392), (8280, 1913658), (8865, 1787376), (9062, 1748520), (9456, 1675665), (9714, 1631160), (9936, 1594715), (10638, 1489480), (11820, 1340532), (12420, 1275772), (12952, 1223370), (13593, 1165680), (14184, 1117110), (14571, 1087440), (15760, 1005399), (16190, 978696), (16560, 956829), (17730, 893688), (18124, 874260), (19428, 815580), (21276, 744740), (22655, 699408), (23640, 670266), (24285, 652464), (24840, 637886), (25904, 611685), (26595, 595792), (27186, 582840), (28368, 558555), (29142, 543720), (32380, 489348), (35460, 446844), (36248, 437130), (37237, 425520), (38856, 407790), (40779, 388560), (42552, 372370), (43713, 362480), (45310, 349704), (47280, 335133), (48570, 326232), (49680, 318943), (53190, 297896), (54372, 291420), (58284, 271860), (64760, 244674), (67965, 233136), (70920, 223422), (72496, 218565), (72855, 217488), (74474, 212760), (77712, 203895), (81558, 194280), (85104, 186185), (87426, 181240), (90620, 174852), (97140, 163116), (106380, 148948), (108744, 145710), (111711, 141840), (116568, 135930), (122337, 129520)]