37838048640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{2815331}}^1$

素因数の和:2815360

約数の個数: 128

約数和(自身を含む): 137838654720

約数和(自身を除く): 100000606080

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, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 2815331, 5630662, 8445993, 11261324, 14076655, 16891986, 19707317, 22522648, 28153310, 33783972, 39414634, 42229965, 45045296, 56306620, 59121951, 67567944, 78829268, 84459930, 90090592, 98536585, 112613240, 118243902, 135135888, 157658536, 168919860, 180181184, 197073170, 225226480, 236487804, 270271776, 295609755, 315317072, 337839720, 360362368, 394146340, 450452960, 472975608, 540543552, 591219510, 630634144, 675679440, 788292680, 900905920, 945951216, 1081087104, 1182439020, 1261268288, 1351358880, 1576585360, 1801811840, 1891902432, 2364878040, 2522536576, 2702717760, 3153170720, 3783804864, 4729756080, 5405435520, 6306341440, 7567609728, 9459512160, 12612682880, 18919024320, 37838048640]

約数ペア:

[(1, 37838048640), (2, 18919024320), (3, 12612682880), (4, 9459512160), (5, 7567609728), (6, 6306341440), (7, 5405435520), (8, 4729756080), (10, 3783804864), (12, 3153170720), (14, 2702717760), (15, 2522536576), (16, 2364878040), (20, 1891902432), (21, 1801811840), (24, 1576585360), (28, 1351358880), (30, 1261268288), (32, 1182439020), (35, 1081087104), (40, 945951216), (42, 900905920), (48, 788292680), (56, 675679440), (60, 630634144), (64, 591219510), (70, 540543552), (80, 472975608), (84, 450452960), (96, 394146340), (105, 360362368), (112, 337839720), (120, 315317072), (128, 295609755), (140, 270271776), (160, 236487804), (168, 225226480), (192, 197073170), (210, 180181184), (224, 168919860), (240, 157658536), (280, 135135888), (320, 118243902), (336, 112613240), (384, 98536585), (420, 90090592), (448, 84459930), (480, 78829268), (560, 67567944), (640, 59121951), (672, 56306620), (840, 45045296), (896, 42229965), (960, 39414634), (1120, 33783972), (1344, 28153310), (1680, 22522648), (1920, 19707317), (2240, 16891986), (2688, 14076655), (3360, 11261324), (4480, 8445993), (6720, 5630662), (13440, 2815331)]