3215106720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10289}}^1$

素因数の和:10348

約数の個数: 288

約数和(自身を含む): 12944655360

約数和(自身を除く): 9729548640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10289, 10416, 11160, 13020, 14880, 15624, 17360, 19530, 20578, 20832, 22320, 26040, 30867, 31248, 34720, 39060, 41156, 44640, 51445, 52080, 61734, 62496, 72023, 78120, 82312, 92601, 102890, 104160, 123468, 144046, 154335, 156240, 164624, 185202, 205780, 216069, 246936, 288092, 308670, 312480, 318959, 329248, 360115, 370404, 411560, 432138, 463005, 493872, 576184, 617340, 637918, 648207, 720230, 740808, 823120, 864276, 926010, 956877, 987744, 1080345, 1152368, 1234680, 1275836, 1296414, 1440460, 1481616, 1594795, 1646240, 1728552, 1852020, 1913754, 2160690, 2232713, 2304736, 2469360, 2551672, 2592828, 2870631, 2880920, 2963232, 3189590, 3241035, 3457104, 3704040, 3827508, 4321380, 4465426, 4784385, 4938720, 5103344, 5185656, 5741262, 5761840, 6379180, 6482070, 6698139, 6914208, 7408080, 7655016, 8642760, 8930852, 9568770, 10206688, 10371312, 11163565, 11482524, 11523680, 12758360, 12964140, 13396278, 14353155, 14816160, 15310032, 17285520, 17861704, 19137540, 20094417, 20742624, 22327130, 22965048, 25516720, 25928280, 26792556, 28706310, 30620064, 33490695, 34571040, 35723408, 38275080, 40188834, 44654260, 45930096, 51033440, 51856560, 53585112, 57412620, 66981390, 71446816, 76550160, 80377668, 89308520, 91860192, 100472085, 103713120, 107170224, 114825240, 133962780, 153100320, 160755336, 178617040, 200944170, 214340448, 229650480, 267925560, 321510672, 357234080, 401888340, 459300960, 535851120, 643021344, 803776680, 1071702240, 1607553360, 3215106720]

約数ペア:

[(1, 3215106720), (2, 1607553360), (3, 1071702240), (4, 803776680), (5, 643021344), (6, 535851120), (7, 459300960), (8, 401888340), (9, 357234080), (10, 321510672), (12, 267925560), (14, 229650480), (15, 214340448), (16, 200944170), (18, 178617040), (20, 160755336), (21, 153100320), (24, 133962780), (28, 114825240), (30, 107170224), (31, 103713120), (32, 100472085), (35, 91860192), (36, 89308520), (40, 80377668), (42, 76550160), (45, 71446816), (48, 66981390), (56, 57412620), (60, 53585112), (62, 51856560), (63, 51033440), (70, 45930096), (72, 44654260), (80, 40188834), (84, 38275080), (90, 35723408), (93, 34571040), (96, 33490695), (105, 30620064), (112, 28706310), (120, 26792556), (124, 25928280), (126, 25516720), (140, 22965048), (144, 22327130), (155, 20742624), (160, 20094417), (168, 19137540), (180, 17861704), (186, 17285520), (210, 15310032), (217, 14816160), (224, 14353155), (240, 13396278), (248, 12964140), (252, 12758360), (279, 11523680), (280, 11482524), (288, 11163565), (310, 10371312), (315, 10206688), (336, 9568770), (360, 8930852), (372, 8642760), (420, 7655016), (434, 7408080), (465, 6914208), (480, 6698139), (496, 6482070), (504, 6379180), (558, 5761840), (560, 5741262), (620, 5185656), (630, 5103344), (651, 4938720), (672, 4784385), (720, 4465426), (744, 4321380), (840, 3827508), (868, 3704040), (930, 3457104), (992, 3241035), (1008, 3189590), (1085, 2963232), (1116, 2880920), (1120, 2870631), (1240, 2592828), (1260, 2551672), (1302, 2469360), (1395, 2304736), (1440, 2232713), (1488, 2160690), (1680, 1913754), (1736, 1852020), (1860, 1728552), (1953, 1646240), (2016, 1594795), (2170, 1481616), (2232, 1440460), (2480, 1296414), (2520, 1275836), (2604, 1234680), (2790, 1152368), (2976, 1080345), (3255, 987744), (3360, 956877), (3472, 926010), (3720, 864276), (3906, 823120), (4340, 740808), (4464, 720230), (4960, 648207), (5040, 637918), (5208, 617340), (5580, 576184), (6510, 493872), (6944, 463005), (7440, 432138), (7812, 411560), (8680, 370404), (8928, 360115), (9765, 329248), (10080, 318959), (10289, 312480), (10416, 308670), (11160, 288092), (13020, 246936), (14880, 216069), (15624, 205780), (17360, 185202), (19530, 164624), (20578, 156240), (20832, 154335), (22320, 144046), (26040, 123468), (30867, 104160), (31248, 102890), (34720, 92601), (39060, 82312), (41156, 78120), (44640, 72023), (51445, 62496), (52080, 61734)]