2670328440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43891}}^1$

素因数の和:43934

約数の個数: 144

約数和(自身を含む): 9397716120

約数和(自身を除く): 6727387680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 43891, 60840, 87782, 131673, 175564, 219455, 263346, 351128, 395019, 438910, 526692, 570583, 658365, 790038, 877820, 1053384, 1141166, 1316730, 1580076, 1711749, 1755640, 1975095, 2282332, 2633460, 2852915, 3160152, 3423498, 3950190, 4564664, 5135247, 5266920, 5705830, 6846996, 7417579, 7900380, 8558745, 10270494, 11411660, 13693992, 14835158, 15800760, 17117490, 20540988, 22252737, 22823320, 25676235, 29670316, 34234980, 37087895, 41081976, 44505474, 51352470, 59340632, 66758211, 68469960, 74175790, 89010948, 102704940, 111263685, 133516422, 148351580, 178021896, 205409880, 222527370, 267032844, 296703160, 333791055, 445054740, 534065688, 667582110, 890109480, 1335164220, 2670328440]

約数ペア:

[(1, 2670328440), (2, 1335164220), (3, 890109480), (4, 667582110), (5, 534065688), (6, 445054740), (8, 333791055), (9, 296703160), (10, 267032844), (12, 222527370), (13, 205409880), (15, 178021896), (18, 148351580), (20, 133516422), (24, 111263685), (26, 102704940), (30, 89010948), (36, 74175790), (39, 68469960), (40, 66758211), (45, 59340632), (52, 51352470), (60, 44505474), (65, 41081976), (72, 37087895), (78, 34234980), (90, 29670316), (104, 25676235), (117, 22823320), (120, 22252737), (130, 20540988), (156, 17117490), (169, 15800760), (180, 14835158), (195, 13693992), (234, 11411660), (260, 10270494), (312, 8558745), (338, 7900380), (360, 7417579), (390, 6846996), (468, 5705830), (507, 5266920), (520, 5135247), (585, 4564664), (676, 3950190), (780, 3423498), (845, 3160152), (936, 2852915), (1014, 2633460), (1170, 2282332), (1352, 1975095), (1521, 1755640), (1560, 1711749), (1690, 1580076), (2028, 1316730), (2340, 1141166), (2535, 1053384), (3042, 877820), (3380, 790038), (4056, 658365), (4680, 570583), (5070, 526692), (6084, 438910), (6760, 395019), (7605, 351128), (10140, 263346), (12168, 219455), (15210, 175564), (20280, 131673), (30420, 87782), (43891, 60840)]