71046030720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{74453}}^1$

素因数の和:74553

約数の個数: 256

約数和(自身を含む): 262459284480

約数和(自身を除く): 191413253760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 128, 140, 142, 160, 168, 192, 210, 213, 224, 240, 280, 284, 320, 336, 355, 384, 420, 426, 448, 480, 497, 560, 568, 640, 672, 710, 840, 852, 896, 960, 994, 1065, 1120, 1136, 1344, 1420, 1491, 1680, 1704, 1920, 1988, 2130, 2240, 2272, 2485, 2688, 2840, 2982, 3360, 3408, 3976, 4260, 4480, 4544, 4970, 5680, 5964, 6720, 6816, 7455, 7952, 8520, 9088, 9940, 11360, 11928, 13440, 13632, 14910, 15904, 17040, 19880, 22720, 23856, 27264, 29820, 31808, 34080, 39760, 45440, 47712, 59640, 63616, 68160, 74453, 79520, 95424, 119280, 136320, 148906, 159040, 190848, 223359, 238560, 297812, 318080, 372265, 446718, 477120, 521171, 595624, 744530, 893436, 954240, 1042342, 1116795, 1191248, 1489060, 1563513, 1786872, 2084684, 2233590, 2382496, 2605855, 2978120, 3127026, 3573744, 4169368, 4467180, 4764992, 5211710, 5286163, 5956240, 6254052, 7147488, 7817565, 8338736, 8934360, 9529984, 10423420, 10572326, 11912480, 12508104, 14294976, 15635130, 15858489, 16677472, 17868720, 20846840, 21144652, 23824960, 25016208, 26430815, 28589952, 31270260, 31716978, 33354944, 35737440, 37003141, 41693680, 42289304, 47649920, 50032416, 52861630, 62540520, 63433956, 66709888, 71474880, 74006282, 79292445, 83387360, 84578608, 100064832, 105723260, 111009423, 125081040, 126867912, 142949760, 148012564, 158584890, 166774720, 169157216, 185015705, 200129664, 211446520, 222018846, 250162080, 253735824, 296025128, 317169780, 333549440, 338314432, 370031410, 422893040, 444037692, 500324160, 507471648, 555047115, 592050256, 634339560, 676628864, 740062820, 845786080, 888075384, 1000648320, 1014943296, 1110094230, 1184100512, 1268679120, 1480125640, 1691572160, 1776150768, 2029886592, 2220188460, 2368201024, 2537358240, 2960251280, 3383144320, 3552301536, 4440376920, 4736402048, 5074716480, 5920502560, 7104603072, 8880753840, 10149432960, 11841005120, 14209206144, 17761507680, 23682010240, 35523015360, 71046030720]

約数ペア:

[(1, 71046030720), (2, 35523015360), (3, 23682010240), (4, 17761507680), (5, 14209206144), (6, 11841005120), (7, 10149432960), (8, 8880753840), (10, 7104603072), (12, 5920502560), (14, 5074716480), (15, 4736402048), (16, 4440376920), (20, 3552301536), (21, 3383144320), (24, 2960251280), (28, 2537358240), (30, 2368201024), (32, 2220188460), (35, 2029886592), (40, 1776150768), (42, 1691572160), (48, 1480125640), (56, 1268679120), (60, 1184100512), (64, 1110094230), (70, 1014943296), (71, 1000648320), (80, 888075384), (84, 845786080), (96, 740062820), (105, 676628864), (112, 634339560), (120, 592050256), (128, 555047115), (140, 507471648), (142, 500324160), (160, 444037692), (168, 422893040), (192, 370031410), (210, 338314432), (213, 333549440), (224, 317169780), (240, 296025128), (280, 253735824), (284, 250162080), (320, 222018846), (336, 211446520), (355, 200129664), (384, 185015705), (420, 169157216), (426, 166774720), (448, 158584890), (480, 148012564), (497, 142949760), (560, 126867912), (568, 125081040), (640, 111009423), (672, 105723260), (710, 100064832), (840, 84578608), (852, 83387360), (896, 79292445), (960, 74006282), (994, 71474880), (1065, 66709888), (1120, 63433956), (1136, 62540520), (1344, 52861630), (1420, 50032416), (1491, 47649920), (1680, 42289304), (1704, 41693680), (1920, 37003141), (1988, 35737440), (2130, 33354944), (2240, 31716978), (2272, 31270260), (2485, 28589952), (2688, 26430815), (2840, 25016208), (2982, 23824960), (3360, 21144652), (3408, 20846840), (3976, 17868720), (4260, 16677472), (4480, 15858489), (4544, 15635130), (4970, 14294976), (5680, 12508104), (5964, 11912480), (6720, 10572326), (6816, 10423420), (7455, 9529984), (7952, 8934360), (8520, 8338736), (9088, 7817565), (9940, 7147488), (11360, 6254052), (11928, 5956240), (13440, 5286163), (13632, 5211710), (14910, 4764992), (15904, 4467180), (17040, 4169368), (19880, 3573744), (22720, 3127026), (23856, 2978120), (27264, 2605855), (29820, 2382496), (31808, 2233590), (34080, 2084684), (39760, 1786872), (45440, 1563513), (47712, 1489060), (59640, 1191248), (63616, 1116795), (68160, 1042342), (74453, 954240), (79520, 893436), (95424, 744530), (119280, 595624), (136320, 521171), (148906, 477120), (159040, 446718), (190848, 372265), (223359, 318080), (238560, 297812)]