2035721520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7621}}^1$

素因数の和:7700

約数の個数: 240

約数和(自身を含む): 7961758272

約数和(自身を除く): 5926036752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 477, 504, 530, 560, 630, 636, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1260, 1272, 1484, 1590, 1680, 1855, 1908, 2120, 2226, 2385, 2520, 2544, 2968, 3180, 3339, 3710, 3816, 4240, 4452, 4770, 5040, 5565, 5936, 6360, 6678, 7420, 7621, 7632, 8904, 9540, 11130, 12720, 13356, 14840, 15242, 16695, 17808, 19080, 22260, 22863, 26712, 29680, 30484, 33390, 38105, 38160, 44520, 45726, 53347, 53424, 60968, 66780, 68589, 76210, 89040, 91452, 106694, 114315, 121936, 133560, 137178, 152420, 160041, 182904, 213388, 228630, 266735, 267120, 274356, 304840, 320082, 342945, 365808, 403913, 426776, 457260, 480123, 533470, 548712, 609680, 640164, 685890, 800205, 807826, 853552, 914520, 960246, 1066940, 1097424, 1211739, 1280328, 1371780, 1600410, 1615652, 1829040, 1920492, 2019565, 2133880, 2400615, 2423478, 2560656, 2743560, 2827391, 3200820, 3231304, 3635217, 3840984, 4039130, 4267760, 4801230, 4846956, 5487120, 5654782, 6058695, 6401640, 6462608, 7270434, 7681968, 8078260, 8482173, 9602460, 9693912, 11309564, 12117390, 12803280, 14136955, 14540868, 16156520, 16964346, 18176085, 19204920, 19387824, 22619128, 24234780, 25446519, 28273910, 29081736, 32313040, 33928692, 36352170, 38409840, 42410865, 45238256, 48469560, 50893038, 56547820, 58163472, 67857384, 72704340, 84821730, 96939120, 101786076, 113095640, 127232595, 135714768, 145408680, 169643460, 203572152, 226191280, 254465190, 290817360, 339286920, 407144304, 508930380, 678573840, 1017860760, 2035721520]

約数ペア:

[(1, 2035721520), (2, 1017860760), (3, 678573840), (4, 508930380), (5, 407144304), (6, 339286920), (7, 290817360), (8, 254465190), (9, 226191280), (10, 203572152), (12, 169643460), (14, 145408680), (15, 135714768), (16, 127232595), (18, 113095640), (20, 101786076), (21, 96939120), (24, 84821730), (28, 72704340), (30, 67857384), (35, 58163472), (36, 56547820), (40, 50893038), (42, 48469560), (45, 45238256), (48, 42410865), (53, 38409840), (56, 36352170), (60, 33928692), (63, 32313040), (70, 29081736), (72, 28273910), (80, 25446519), (84, 24234780), (90, 22619128), (105, 19387824), (106, 19204920), (112, 18176085), (120, 16964346), (126, 16156520), (140, 14540868), (144, 14136955), (159, 12803280), (168, 12117390), (180, 11309564), (210, 9693912), (212, 9602460), (240, 8482173), (252, 8078260), (265, 7681968), (280, 7270434), (315, 6462608), (318, 6401640), (336, 6058695), (360, 5654782), (371, 5487120), (420, 4846956), (424, 4801230), (477, 4267760), (504, 4039130), (530, 3840984), (560, 3635217), (630, 3231304), (636, 3200820), (720, 2827391), (742, 2743560), (795, 2560656), (840, 2423478), (848, 2400615), (954, 2133880), (1008, 2019565), (1060, 1920492), (1113, 1829040), (1260, 1615652), (1272, 1600410), (1484, 1371780), (1590, 1280328), (1680, 1211739), (1855, 1097424), (1908, 1066940), (2120, 960246), (2226, 914520), (2385, 853552), (2520, 807826), (2544, 800205), (2968, 685890), (3180, 640164), (3339, 609680), (3710, 548712), (3816, 533470), (4240, 480123), (4452, 457260), (4770, 426776), (5040, 403913), (5565, 365808), (5936, 342945), (6360, 320082), (6678, 304840), (7420, 274356), (7621, 267120), (7632, 266735), (8904, 228630), (9540, 213388), (11130, 182904), (12720, 160041), (13356, 152420), (14840, 137178), (15242, 133560), (16695, 121936), (17808, 114315), (19080, 106694), (22260, 91452), (22863, 89040), (26712, 76210), (29680, 68589), (30484, 66780), (33390, 60968), (38105, 53424), (38160, 53347), (44520, 45726)]