42901440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 224

約数和(自身を含む): 149230080

約数和(自身を除く): 106328640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 67, 69, 80, 87, 92, 96, 115, 116, 120, 134, 138, 145, 160, 174, 184, 192, 201, 230, 232, 240, 268, 276, 290, 320, 335, 345, 348, 368, 402, 435, 460, 464, 480, 536, 552, 580, 667, 670, 690, 696, 736, 804, 870, 920, 928, 960, 1005, 1072, 1104, 1160, 1334, 1340, 1380, 1392, 1472, 1541, 1608, 1740, 1840, 1856, 1943, 2001, 2010, 2144, 2208, 2320, 2668, 2680, 2760, 2784, 3082, 3216, 3335, 3480, 3680, 3886, 4002, 4020, 4288, 4416, 4623, 4640, 5336, 5360, 5520, 5568, 5829, 6164, 6432, 6670, 6960, 7360, 7705, 7772, 8004, 8040, 9246, 9280, 9715, 10005, 10672, 10720, 11040, 11658, 12328, 12864, 13340, 13920, 15410, 15544, 16008, 16080, 18492, 19430, 20010, 21344, 21440, 22080, 23115, 23316, 24656, 26680, 27840, 29145, 30820, 31088, 32016, 32160, 36984, 38860, 40020, 42688, 44689, 46230, 46632, 49312, 53360, 58290, 61640, 62176, 64032, 64320, 73968, 77720, 80040, 89378, 92460, 93264, 98624, 106720, 116580, 123280, 124352, 128064, 134067, 147936, 155440, 160080, 178756, 184920, 186528, 213440, 223445, 233160, 246560, 268134, 295872, 310880, 320160, 357512, 369840, 373056, 446890, 466320, 493120, 536268, 621760, 640320, 670335, 715024, 739680, 893780, 932640, 1072536, 1340670, 1430048, 1479360, 1787560, 1865280, 2145072, 2681340, 2860096, 3575120, 4290144, 5362680, 7150240, 8580288, 10725360, 14300480, 21450720, 42901440]

約数ペア:

[(1, 42901440), (2, 21450720), (3, 14300480), (4, 10725360), (5, 8580288), (6, 7150240), (8, 5362680), (10, 4290144), (12, 3575120), (15, 2860096), (16, 2681340), (20, 2145072), (23, 1865280), (24, 1787560), (29, 1479360), (30, 1430048), (32, 1340670), (40, 1072536), (46, 932640), (48, 893780), (58, 739680), (60, 715024), (64, 670335), (67, 640320), (69, 621760), (80, 536268), (87, 493120), (92, 466320), (96, 446890), (115, 373056), (116, 369840), (120, 357512), (134, 320160), (138, 310880), (145, 295872), (160, 268134), (174, 246560), (184, 233160), (192, 223445), (201, 213440), (230, 186528), (232, 184920), (240, 178756), (268, 160080), (276, 155440), (290, 147936), (320, 134067), (335, 128064), (345, 124352), (348, 123280), (368, 116580), (402, 106720), (435, 98624), (460, 93264), (464, 92460), (480, 89378), (536, 80040), (552, 77720), (580, 73968), (667, 64320), (670, 64032), (690, 62176), (696, 61640), (736, 58290), (804, 53360), (870, 49312), (920, 46632), (928, 46230), (960, 44689), (1005, 42688), (1072, 40020), (1104, 38860), (1160, 36984), (1334, 32160), (1340, 32016), (1380, 31088), (1392, 30820), (1472, 29145), (1541, 27840), (1608, 26680), (1740, 24656), (1840, 23316), (1856, 23115), (1943, 22080), (2001, 21440), (2010, 21344), (2144, 20010), (2208, 19430), (2320, 18492), (2668, 16080), (2680, 16008), (2760, 15544), (2784, 15410), (3082, 13920), (3216, 13340), (3335, 12864), (3480, 12328), (3680, 11658), (3886, 11040), (4002, 10720), (4020, 10672), (4288, 10005), (4416, 9715), (4623, 9280), (4640, 9246), (5336, 8040), (5360, 8004), (5520, 7772), (5568, 7705), (5829, 7360), (6164, 6960), (6432, 6670)]