1036724640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1291}}^1$

素因数の和:1555

約数の個数: 192

約数和(自身を含む): 3750727680

約数和(自身を除く): 2714003040

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 239, 240, 280, 336, 420, 478, 480, 560, 672, 717, 840, 956, 1120, 1195, 1291, 1434, 1673, 1680, 1912, 2390, 2582, 2868, 3346, 3360, 3585, 3824, 3873, 4780, 5019, 5164, 5736, 6455, 6692, 7170, 7648, 7746, 8365, 9037, 9560, 10038, 10328, 11472, 12910, 13384, 14340, 15492, 16730, 18074, 19120, 19365, 20076, 20656, 22944, 25095, 25820, 26768, 27111, 28680, 30984, 33460, 36148, 38240, 38730, 40152, 41312, 45185, 50190, 51640, 53536, 54222, 57360, 61968, 66920, 72296, 77460, 80304, 90370, 100380, 103280, 108444, 114720, 123936, 133840, 135555, 144592, 154920, 160608, 180740, 200760, 206560, 216888, 267680, 271110, 289184, 308549, 309840, 361480, 401520, 433776, 542220, 617098, 619680, 722960, 803040, 867552, 925647, 1084440, 1234196, 1445920, 1542745, 1851294, 2159843, 2168880, 2468392, 3085490, 3702588, 4319686, 4337760, 4628235, 4936784, 6170980, 6479529, 7405176, 8639372, 9256470, 9873568, 10799215, 12341960, 12959058, 14810352, 17278744, 18512940, 21598430, 24683920, 25918116, 29620704, 32397645, 34557488, 37025880, 43196860, 49367840, 51836232, 64795290, 69114976, 74051760, 86393720, 103672464, 129590580, 148103520, 172787440, 207344928, 259181160, 345574880, 518362320, 1036724640]

約数ペア:

[(1, 1036724640), (2, 518362320), (3, 345574880), (4, 259181160), (5, 207344928), (6, 172787440), (7, 148103520), (8, 129590580), (10, 103672464), (12, 86393720), (14, 74051760), (15, 69114976), (16, 64795290), (20, 51836232), (21, 49367840), (24, 43196860), (28, 37025880), (30, 34557488), (32, 32397645), (35, 29620704), (40, 25918116), (42, 24683920), (48, 21598430), (56, 18512940), (60, 17278744), (70, 14810352), (80, 12959058), (84, 12341960), (96, 10799215), (105, 9873568), (112, 9256470), (120, 8639372), (140, 7405176), (160, 6479529), (168, 6170980), (210, 4936784), (224, 4628235), (239, 4337760), (240, 4319686), (280, 3702588), (336, 3085490), (420, 2468392), (478, 2168880), (480, 2159843), (560, 1851294), (672, 1542745), (717, 1445920), (840, 1234196), (956, 1084440), (1120, 925647), (1195, 867552), (1291, 803040), (1434, 722960), (1673, 619680), (1680, 617098), (1912, 542220), (2390, 433776), (2582, 401520), (2868, 361480), (3346, 309840), (3360, 308549), (3585, 289184), (3824, 271110), (3873, 267680), (4780, 216888), (5019, 206560), (5164, 200760), (5736, 180740), (6455, 160608), (6692, 154920), (7170, 144592), (7648, 135555), (7746, 133840), (8365, 123936), (9037, 114720), (9560, 108444), (10038, 103280), (10328, 100380), (11472, 90370), (12910, 80304), (13384, 77460), (14340, 72296), (15492, 66920), (16730, 61968), (18074, 57360), (19120, 54222), (19365, 53536), (20076, 51640), (20656, 50190), (22944, 45185), (25095, 41312), (25820, 40152), (26768, 38730), (27111, 38240), (28680, 36148), (30984, 33460)]