1899262080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{36637}}^1$

素因数の和:36668

約数の個数: 160

約数和(自身を含む): 6782792940

約数和(自身を除く): 4883530860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 36637, 51840, 73274, 109911, 146548, 183185, 219822, 293096, 329733, 366370, 439644, 549555, 586192, 659466, 732740, 879288, 989199, 1099110, 1172384, 1318932, 1465480, 1648665, 1758576, 1978398, 2198220, 2344768, 2637864, 2930960, 2967597, 3297330, 3517152, 3956796, 4396440, 4689536, 4945995, 5275728, 5861920, 5935194, 6594660, 7034304, 7913592, 8792880, 9891990, 10551456, 11723840, 11870388, 13189320, 14068608, 14837985, 15827184, 17585760, 19783980, 21102912, 23447680, 23740776, 26378640, 29675970, 31654368, 35171520, 39567960, 42205824, 47481552, 52757280, 59351940, 63308736, 70343040, 79135920, 94963104, 105514560, 118703880, 126617472, 158271840, 189926208, 211029120, 237407760, 316543680, 379852416, 474815520, 633087360, 949631040, 1899262080]

約数ペア:

[(1, 1899262080), (2, 949631040), (3, 633087360), (4, 474815520), (5, 379852416), (6, 316543680), (8, 237407760), (9, 211029120), (10, 189926208), (12, 158271840), (15, 126617472), (16, 118703880), (18, 105514560), (20, 94963104), (24, 79135920), (27, 70343040), (30, 63308736), (32, 59351940), (36, 52757280), (40, 47481552), (45, 42205824), (48, 39567960), (54, 35171520), (60, 31654368), (64, 29675970), (72, 26378640), (80, 23740776), (81, 23447680), (90, 21102912), (96, 19783980), (108, 17585760), (120, 15827184), (128, 14837985), (135, 14068608), (144, 13189320), (160, 11870388), (162, 11723840), (180, 10551456), (192, 9891990), (216, 8792880), (240, 7913592), (270, 7034304), (288, 6594660), (320, 5935194), (324, 5861920), (360, 5275728), (384, 4945995), (405, 4689536), (432, 4396440), (480, 3956796), (540, 3517152), (576, 3297330), (640, 2967597), (648, 2930960), (720, 2637864), (810, 2344768), (864, 2198220), (960, 1978398), (1080, 1758576), (1152, 1648665), (1296, 1465480), (1440, 1318932), (1620, 1172384), (1728, 1099110), (1920, 989199), (2160, 879288), (2592, 732740), (2880, 659466), (3240, 586192), (3456, 549555), (4320, 439644), (5184, 366370), (5760, 329733), (6480, 293096), (8640, 219822), (10368, 183185), (12960, 146548), (17280, 109911), (25920, 73274), (36637, 51840)]