2812397479680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17863297}}^1$

素因数の和:17863362

約数の個数: 144

約数和(自身を含む): 9201170440224

約数和(自身を除く): 6388772960544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3840, 3936, 4920, 5248, 6560, 7872, 9840, 10496, 13120, 15744, 19680, 26240, 31488, 39360, 52480, 78720, 157440, 17863297, 35726594, 53589891, 71453188, 89316485, 107179782, 142906376, 178632970, 214359564, 267949455, 285812752, 357265940, 428719128, 535898910, 571625504, 714531880, 732395177, 857438256, 1071797820, 1143251008, 1429063760, 1464790354, 1714876512, 2143595640, 2197185531, 2286502016, 2858127520, 2929580708, 3429753024, 3661975885, 4287191280, 4394371062, 4573004032, 5716255040, 5859161416, 6859506048, 7323951770, 8574382560, 8788742124, 10985927655, 11432510080, 11718322832, 13719012096, 14647903540, 17148765120, 17577484248, 21971855310, 22865020160, 23436645664, 29295807080, 34297530240, 35154968496, 43943710620, 46873291328, 58591614160, 68595060480, 70309936992, 87887421240, 93746582656, 117183228320, 140619873984, 175774842480, 187493165312, 234366456640, 281239747968, 351549684960, 468732913280, 562479495936, 703099369920, 937465826560, 1406198739840, 2812397479680]

約数ペア:

[(1, 2812397479680), (2, 1406198739840), (3, 937465826560), (4, 703099369920), (5, 562479495936), (6, 468732913280), (8, 351549684960), (10, 281239747968), (12, 234366456640), (15, 187493165312), (16, 175774842480), (20, 140619873984), (24, 117183228320), (30, 93746582656), (32, 87887421240), (40, 70309936992), (41, 68595060480), (48, 58591614160), (60, 46873291328), (64, 43943710620), (80, 35154968496), (82, 34297530240), (96, 29295807080), (120, 23436645664), (123, 22865020160), (128, 21971855310), (160, 17577484248), (164, 17148765120), (192, 14647903540), (205, 13719012096), (240, 11718322832), (246, 11432510080), (256, 10985927655), (320, 8788742124), (328, 8574382560), (384, 7323951770), (410, 6859506048), (480, 5859161416), (492, 5716255040), (615, 4573004032), (640, 4394371062), (656, 4287191280), (768, 3661975885), (820, 3429753024), (960, 2929580708), (984, 2858127520), (1230, 2286502016), (1280, 2197185531), (1312, 2143595640), (1640, 1714876512), (1920, 1464790354), (1968, 1429063760), (2460, 1143251008), (2624, 1071797820), (3280, 857438256), (3840, 732395177), (3936, 714531880), (4920, 571625504), (5248, 535898910), (6560, 428719128), (7872, 357265940), (9840, 285812752), (10496, 267949455), (13120, 214359564), (15744, 178632970), (19680, 142906376), (26240, 107179782), (31488, 89316485), (39360, 71453188), (52480, 53589891), (78720, 35726594), (157440, 17863297)]