2115223811760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2687}}^1\times {\mathrm{172633}}^1$

素因数の和:175355

約数の個数: 160

約数和(自身を含む): 6904918056960

約数和(自身を除く): 4789694245200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 2687, 4560, 5374, 8061, 10748, 13435, 16122, 21496, 26870, 32244, 40305, 42992, 51053, 53740, 64488, 80610, 102106, 107480, 128976, 153159, 161220, 172633, 204212, 214960, 255265, 306318, 322440, 345266, 408424, 510530, 517899, 612636, 644880, 690532, 765795, 816848, 863165, 1021060, 1035798, 1225272, 1381064, 1531590, 1726330, 2042120, 2071596, 2450544, 2589495, 2762128, 3063180, 3280027, 3452660, 4084240, 4143192, 5178990, 6126360, 6560054, 6905320, 8286384, 9840081, 10357980, 12252720, 13120108, 13810640, 16400135, 19680162, 20715960, 26240216, 32800270, 39360324, 41431920, 49200405, 52480432, 65600540, 78720648, 98400810, 131201080, 157441296, 196801620, 262402160, 393603240, 463864871, 787206480, 927729742, 1391594613, 1855459484, 2319324355, 2783189226, 3710918968, 4638648710, 5566378452, 6957973065, 7421837936, 8813432549, 9277297420, 11132756904, 13915946130, 17626865098, 18554594840, 22265513808, 26440297647, 27831892260, 35253730196, 37109189680, 44067162745, 52880595294, 55663784520, 70507460392, 88134325490, 105761190588, 111327569040, 132201488235, 141014920784, 176268650980, 211522381176, 264402976470, 352537301960, 423044762352, 528805952940, 705074603920, 1057611905880, 2115223811760]

約数ペア:

[(1, 2115223811760), (2, 1057611905880), (3, 705074603920), (4, 528805952940), (5, 423044762352), (6, 352537301960), (8, 264402976470), (10, 211522381176), (12, 176268650980), (15, 141014920784), (16, 132201488235), (19, 111327569040), (20, 105761190588), (24, 88134325490), (30, 70507460392), (38, 55663784520), (40, 52880595294), (48, 44067162745), (57, 37109189680), (60, 35253730196), (76, 27831892260), (80, 26440297647), (95, 22265513808), (114, 18554594840), (120, 17626865098), (152, 13915946130), (190, 11132756904), (228, 9277297420), (240, 8813432549), (285, 7421837936), (304, 6957973065), (380, 5566378452), (456, 4638648710), (570, 3710918968), (760, 2783189226), (912, 2319324355), (1140, 1855459484), (1520, 1391594613), (2280, 927729742), (2687, 787206480), (4560, 463864871), (5374, 393603240), (8061, 262402160), (10748, 196801620), (13435, 157441296), (16122, 131201080), (21496, 98400810), (26870, 78720648), (32244, 65600540), (40305, 52480432), (42992, 49200405), (51053, 41431920), (53740, 39360324), (64488, 32800270), (80610, 26240216), (102106, 20715960), (107480, 19680162), (128976, 16400135), (153159, 13810640), (161220, 13120108), (172633, 12252720), (204212, 10357980), (214960, 9840081), (255265, 8286384), (306318, 6905320), (322440, 6560054), (345266, 6126360), (408424, 5178990), (510530, 4143192), (517899, 4084240), (612636, 3452660), (644880, 3280027), (690532, 3063180), (765795, 2762128), (816848, 2589495), (863165, 2450544), (1021060, 2071596), (1035798, 2042120), (1225272, 1726330), (1381064, 1531590)]