40378963980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{278207}}^1$

素因数の和:278319

約数の個数: 96

約数和(自身を含む): 117782138880

約数和(自身を除く): 77403174900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 59, 60, 82, 118, 123, 164, 177, 205, 236, 246, 295, 354, 410, 492, 590, 615, 708, 820, 885, 1180, 1230, 1770, 2419, 2460, 3540, 4838, 7257, 9676, 12095, 14514, 24190, 29028, 36285, 48380, 72570, 145140, 278207, 556414, 834621, 1112828, 1391035, 1669242, 2782070, 3338484, 4173105, 5564140, 8346210, 11406487, 16414213, 16692420, 22812974, 32828426, 34219461, 45625948, 49242639, 57032435, 65656852, 68438922, 82071065, 98485278, 114064870, 136877844, 164142130, 171097305, 196970556, 228129740, 246213195, 328284260, 342194610, 492426390, 672982733, 684389220, 984852780, 1345965466, 2018948199, 2691930932, 3364913665, 4037896398, 6729827330, 8075792796, 10094740995, 13459654660, 20189481990, 40378963980]

約数ペア:

[(1, 40378963980), (2, 20189481990), (3, 13459654660), (4, 10094740995), (5, 8075792796), (6, 6729827330), (10, 4037896398), (12, 3364913665), (15, 2691930932), (20, 2018948199), (30, 1345965466), (41, 984852780), (59, 684389220), (60, 672982733), (82, 492426390), (118, 342194610), (123, 328284260), (164, 246213195), (177, 228129740), (205, 196970556), (236, 171097305), (246, 164142130), (295, 136877844), (354, 114064870), (410, 98485278), (492, 82071065), (590, 68438922), (615, 65656852), (708, 57032435), (820, 49242639), (885, 45625948), (1180, 34219461), (1230, 32828426), (1770, 22812974), (2419, 16692420), (2460, 16414213), (3540, 11406487), (4838, 8346210), (7257, 5564140), (9676, 4173105), (12095, 3338484), (14514, 2782070), (24190, 1669242), (29028, 1391035), (36285, 1112828), (48380, 834621), (72570, 556414), (145140, 278207)]