13495918720

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2953}}^1$

素因数の和:3202

約数の個数: 128

約数和(自身を含む): 33318638640

約数和(自身を除く): 19822719920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 193, 296, 320, 370, 386, 592, 640, 740, 772, 965, 1184, 1480, 1544, 1930, 2368, 2953, 2960, 3088, 3860, 4736, 5906, 5920, 6176, 7141, 7720, 11812, 11840, 12352, 14282, 14765, 15440, 23624, 23680, 24704, 28564, 29530, 30880, 35705, 47248, 57128, 59060, 61760, 71410, 94496, 109261, 114256, 118120, 123520, 142820, 188992, 218522, 228512, 236240, 285640, 377984, 437044, 457024, 472480, 546305, 569929, 571280, 874088, 914048, 944960, 1092610, 1139858, 1142560, 1748176, 1889920, 2185220, 2279716, 2285120, 2849645, 3496352, 4370440, 4559432, 4570240, 5699290, 6992704, 8740880, 9118864, 11398580, 13985408, 17481760, 18237728, 21087373, 22797160, 34963520, 36475456, 42174746, 45594320, 69927040, 72950912, 84349492, 91188640, 105436865, 168698984, 182377280, 210873730, 337397968, 364754560, 421747460, 674795936, 843494920, 1349591872, 1686989840, 2699183744, 3373979680, 6747959360, 13495918720]

約数ペア:

[(1, 13495918720), (2, 6747959360), (4, 3373979680), (5, 2699183744), (8, 1686989840), (10, 1349591872), (16, 843494920), (20, 674795936), (32, 421747460), (37, 364754560), (40, 337397968), (64, 210873730), (74, 182377280), (80, 168698984), (128, 105436865), (148, 91188640), (160, 84349492), (185, 72950912), (193, 69927040), (296, 45594320), (320, 42174746), (370, 36475456), (386, 34963520), (592, 22797160), (640, 21087373), (740, 18237728), (772, 17481760), (965, 13985408), (1184, 11398580), (1480, 9118864), (1544, 8740880), (1930, 6992704), (2368, 5699290), (2953, 4570240), (2960, 4559432), (3088, 4370440), (3860, 3496352), (4736, 2849645), (5906, 2285120), (5920, 2279716), (6176, 2185220), (7141, 1889920), (7720, 1748176), (11812, 1142560), (11840, 1139858), (12352, 1092610), (14282, 944960), (14765, 914048), (15440, 874088), (23624, 571280), (23680, 569929), (24704, 546305), (28564, 472480), (29530, 457024), (30880, 437044), (35705, 377984), (47248, 285640), (57128, 236240), (59060, 228512), (61760, 218522), (71410, 188992), (94496, 142820), (109261, 123520), (114256, 118120)]