13850281680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2890

約数の個数: 320

約数和(自身を含む): 47859793920

約数和(自身を除く): 34009512240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 31, 40, 46, 48, 58, 60, 62, 69, 80, 87, 92, 93, 115, 116, 120, 124, 138, 145, 155, 174, 184, 186, 230, 232, 240, 248, 276, 290, 310, 345, 348, 368, 372, 435, 460, 464, 465, 496, 552, 580, 620, 667, 690, 696, 713, 744, 870, 899, 920, 930, 1104, 1160, 1240, 1334, 1380, 1392, 1426, 1488, 1740, 1798, 1840, 1860, 2001, 2139, 2320, 2480, 2668, 2697, 2760, 2791, 2852, 3335, 3480, 3565, 3596, 3720, 4002, 4278, 4495, 5336, 5394, 5520, 5582, 5704, 6670, 6960, 7130, 7192, 7440, 8004, 8373, 8556, 8990, 10005, 10672, 10695, 10788, 11164, 11408, 13340, 13485, 13955, 14260, 14384, 16008, 16746, 17112, 17980, 20010, 20677, 21390, 21576, 22328, 26680, 26970, 27910, 28520, 32016, 33492, 34224, 35960, 40020, 41354, 41865, 42780, 43152, 44656, 53360, 53940, 55820, 57040, 62031, 64193, 66984, 71920, 80040, 80939, 82708, 83730, 85560, 86521, 103385, 107880, 111640, 124062, 128386, 133968, 160080, 161878, 165416, 167460, 171120, 173042, 192579, 206770, 215760, 223280, 242817, 248124, 256772, 259563, 310155, 320965, 323756, 330832, 334920, 346084, 385158, 404695, 413540, 432605, 485634, 496248, 513544, 519126, 620310, 641930, 647512, 669840, 692168, 770316, 809390, 827080, 865210, 962895, 971268, 992496, 1027088, 1038252, 1214085, 1240620, 1283860, 1295024, 1297815, 1384336, 1540632, 1618780, 1654160, 1730420, 1861597, 1925790, 1942536, 1989983, 2076504, 2428170, 2481240, 2509109, 2567720, 2595630, 3081264, 3237560, 3460840, 3723194, 3851580, 3885072, 3979966, 4153008, 4856340, 4962480, 5018218, 5135440, 5191260, 5584791, 5969949, 6475120, 6921680, 7446388, 7527327, 7703160, 7959932, 9307985, 9712680, 9949915, 10036436, 10382520, 11169582, 11939898, 12545545, 14892776, 15054654, 15406320, 15919864, 18615970, 19425360, 19899830, 20072872, 20765040, 22339164, 23879796, 25091090, 27923955, 29785552, 29849745, 30109308, 31839728, 37231940, 37636635, 39799660, 40145744, 44678328, 47759592, 50182180, 55847910, 57709507, 59699490, 60218616, 74463880, 75273270, 79599320, 89356656, 95519184, 100364360, 111695820, 115419014, 119398980, 120437232, 148927760, 150546540, 159198640, 173128521, 200728720, 223391640, 230838028, 238797960, 288547535, 301093080, 346257042, 446783280, 461676056, 477595920, 577095070, 602186160, 692514084, 865642605, 923352112, 1154190140, 1385028168, 1731285210, 2308380280, 2770056336, 3462570420, 4616760560, 6925140840, 13850281680]

約数ペア:

[(1, 13850281680), (2, 6925140840), (3, 4616760560), (4, 3462570420), (5, 2770056336), (6, 2308380280), (8, 1731285210), (10, 1385028168), (12, 1154190140), (15, 923352112), (16, 865642605), (20, 692514084), (23, 602186160), (24, 577095070), (29, 477595920), (30, 461676056), (31, 446783280), (40, 346257042), (46, 301093080), (48, 288547535), (58, 238797960), (60, 230838028), (62, 223391640), (69, 200728720), (80, 173128521), (87, 159198640), (92, 150546540), (93, 148927760), (115, 120437232), (116, 119398980), (120, 115419014), (124, 111695820), (138, 100364360), (145, 95519184), (155, 89356656), (174, 79599320), (184, 75273270), (186, 74463880), (230, 60218616), (232, 59699490), (240, 57709507), (248, 55847910), (276, 50182180), (290, 47759592), (310, 44678328), (345, 40145744), (348, 39799660), (368, 37636635), (372, 37231940), (435, 31839728), (460, 30109308), (464, 29849745), (465, 29785552), (496, 27923955), (552, 25091090), (580, 23879796), (620, 22339164), (667, 20765040), (690, 20072872), (696, 19899830), (713, 19425360), (744, 18615970), (870, 15919864), (899, 15406320), (920, 15054654), (930, 14892776), (1104, 12545545), (1160, 11939898), (1240, 11169582), (1334, 10382520), (1380, 10036436), (1392, 9949915), (1426, 9712680), (1488, 9307985), (1740, 7959932), (1798, 7703160), (1840, 7527327), (1860, 7446388), (2001, 6921680), (2139, 6475120), (2320, 5969949), (2480, 5584791), (2668, 5191260), (2697, 5135440), (2760, 5018218), (2791, 4962480), (2852, 4856340), (3335, 4153008), (3480, 3979966), (3565, 3885072), (3596, 3851580), (3720, 3723194), (4002, 3460840), (4278, 3237560), (4495, 3081264), (5336, 2595630), (5394, 2567720), (5520, 2509109), (5582, 2481240), (5704, 2428170), (6670, 2076504), (6960, 1989983), (7130, 1942536), (7192, 1925790), (7440, 1861597), (8004, 1730420), (8373, 1654160), (8556, 1618780), (8990, 1540632), (10005, 1384336), (10672, 1297815), (10695, 1295024), (10788, 1283860), (11164, 1240620), (11408, 1214085), (13340, 1038252), (13485, 1027088), (13955, 992496), (14260, 971268), (14384, 962895), (16008, 865210), (16746, 827080), (17112, 809390), (17980, 770316), (20010, 692168), (20677, 669840), (21390, 647512), (21576, 641930), (22328, 620310), (26680, 519126), (26970, 513544), (27910, 496248), (28520, 485634), (32016, 432605), (33492, 413540), (34224, 404695), (35960, 385158), (40020, 346084), (41354, 334920), (41865, 330832), (42780, 323756), (43152, 320965), (44656, 310155), (53360, 259563), (53940, 256772), (55820, 248124), (57040, 242817), (62031, 223280), (64193, 215760), (66984, 206770), (71920, 192579), (80040, 173042), (80939, 171120), (82708, 167460), (83730, 165416), (85560, 161878), (86521, 160080), (103385, 133968), (107880, 128386), (111640, 124062)]