1396797480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99487}}^1$

素因数の和:99520

約数の個数: 128

約数和(自身を含む): 5014195200

約数和(自身を除く): 3617397720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 99487, 198974, 298461, 397948, 497435, 596922, 795896, 895383, 994870, 1193844, 1293331, 1492305, 1790766, 1989740, 2387688, 2586662, 2686149, 2984610, 3581532, 3879993, 3979480, 4476915, 5173324, 5372298, 5969220, 6466655, 7163064, 7759986, 8953830, 10346648, 10744596, 11639979, 11938440, 12933310, 13430745, 15519972, 17907660, 19399965, 21489192, 23279958, 25866620, 26861490, 31039944, 34919937, 35815320, 38799930, 46559916, 51733240, 53722980, 58199895, 69839874, 77599860, 93119832, 107445960, 116399790, 139679748, 155199720, 174599685, 232799580, 279359496, 349199370, 465599160, 698398740, 1396797480]

約数ペア:

[(1, 1396797480), (2, 698398740), (3, 465599160), (4, 349199370), (5, 279359496), (6, 232799580), (8, 174599685), (9, 155199720), (10, 139679748), (12, 116399790), (13, 107445960), (15, 93119832), (18, 77599860), (20, 69839874), (24, 58199895), (26, 53722980), (27, 51733240), (30, 46559916), (36, 38799930), (39, 35815320), (40, 34919937), (45, 31039944), (52, 26861490), (54, 25866620), (60, 23279958), (65, 21489192), (72, 19399965), (78, 17907660), (90, 15519972), (104, 13430745), (108, 12933310), (117, 11938440), (120, 11639979), (130, 10744596), (135, 10346648), (156, 8953830), (180, 7759986), (195, 7163064), (216, 6466655), (234, 5969220), (260, 5372298), (270, 5173324), (312, 4476915), (351, 3979480), (360, 3879993), (390, 3581532), (468, 2984610), (520, 2686149), (540, 2586662), (585, 2387688), (702, 1989740), (780, 1790766), (936, 1492305), (1080, 1293331), (1170, 1193844), (1404, 994870), (1560, 895383), (1755, 795896), (2340, 596922), (2808, 497435), (3510, 397948), (4680, 298461), (7020, 198974), (14040, 99487)]