841128480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:544

約数の個数: 288

約数和(自身を含む): 3071053440

約数和(自身を除く): 2229924960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 71, 72, 76, 80, 90, 95, 96, 114, 120, 142, 144, 152, 160, 171, 180, 190, 213, 228, 240, 284, 285, 288, 304, 342, 355, 360, 380, 426, 433, 456, 480, 568, 570, 608, 639, 684, 710, 720, 760, 852, 855, 866, 912, 1065, 1136, 1140, 1278, 1299, 1349, 1368, 1420, 1440, 1520, 1704, 1710, 1732, 1824, 2130, 2165, 2272, 2280, 2556, 2598, 2698, 2736, 2840, 3040, 3195, 3408, 3420, 3464, 3897, 4047, 4260, 4330, 4560, 5112, 5196, 5396, 5472, 5680, 6390, 6495, 6745, 6816, 6840, 6928, 7794, 8094, 8227, 8520, 8660, 9120, 10224, 10392, 10792, 11360, 12141, 12780, 12990, 13490, 13680, 13856, 15588, 16188, 16454, 17040, 17320, 19485, 20235, 20448, 20784, 21584, 24282, 24681, 25560, 25980, 26980, 27360, 30743, 31176, 32376, 32908, 34080, 34640, 38970, 40470, 41135, 41568, 43168, 48564, 49362, 51120, 51960, 53960, 60705, 61486, 62352, 64752, 65816, 69280, 74043, 77940, 80940, 82270, 92229, 97128, 98724, 102240, 103920, 107920, 121410, 122972, 123405, 124704, 129504, 131632, 148086, 153715, 155880, 161880, 164540, 184458, 194256, 197448, 207840, 215840, 242820, 245944, 246810, 263264, 276687, 296172, 307430, 311760, 323760, 329080, 368916, 370215, 388512, 394896, 461145, 485640, 491888, 493620, 553374, 584117, 592344, 614860, 623520, 647520, 658160, 737832, 740430, 789792, 922290, 971280, 983776, 987240, 1106748, 1168234, 1184688, 1229720, 1316320, 1383435, 1475664, 1480860, 1752351, 1844580, 1942560, 1974480, 2213496, 2336468, 2369376, 2459440, 2766870, 2920585, 2951328, 2961720, 3504702, 3689160, 3948960, 4426992, 4672936, 4918880, 5257053, 5533740, 5841170, 5923440, 7009404, 7378320, 8761755, 8853984, 9345872, 10514106, 11067480, 11682340, 11846880, 14018808, 14756640, 17523510, 18691744, 21028212, 22134960, 23364680, 26285265, 28037616, 35047020, 42056424, 44269920, 46729360, 52570530, 56075232, 70094040, 84112848, 93458720, 105141060, 140188080, 168225696, 210282120, 280376160, 420564240, 841128480]

約数ペア:

[(1, 841128480), (2, 420564240), (3, 280376160), (4, 210282120), (5, 168225696), (6, 140188080), (8, 105141060), (9, 93458720), (10, 84112848), (12, 70094040), (15, 56075232), (16, 52570530), (18, 46729360), (19, 44269920), (20, 42056424), (24, 35047020), (30, 28037616), (32, 26285265), (36, 23364680), (38, 22134960), (40, 21028212), (45, 18691744), (48, 17523510), (57, 14756640), (60, 14018808), (71, 11846880), (72, 11682340), (76, 11067480), (80, 10514106), (90, 9345872), (95, 8853984), (96, 8761755), (114, 7378320), (120, 7009404), (142, 5923440), (144, 5841170), (152, 5533740), (160, 5257053), (171, 4918880), (180, 4672936), (190, 4426992), (213, 3948960), (228, 3689160), (240, 3504702), (284, 2961720), (285, 2951328), (288, 2920585), (304, 2766870), (342, 2459440), (355, 2369376), (360, 2336468), (380, 2213496), (426, 1974480), (433, 1942560), (456, 1844580), (480, 1752351), (568, 1480860), (570, 1475664), (608, 1383435), (639, 1316320), (684, 1229720), (710, 1184688), (720, 1168234), (760, 1106748), (852, 987240), (855, 983776), (866, 971280), (912, 922290), (1065, 789792), (1136, 740430), (1140, 737832), (1278, 658160), (1299, 647520), (1349, 623520), (1368, 614860), (1420, 592344), (1440, 584117), (1520, 553374), (1704, 493620), (1710, 491888), (1732, 485640), (1824, 461145), (2130, 394896), (2165, 388512), (2272, 370215), (2280, 368916), (2556, 329080), (2598, 323760), (2698, 311760), (2736, 307430), (2840, 296172), (3040, 276687), (3195, 263264), (3408, 246810), (3420, 245944), (3464, 242820), (3897, 215840), (4047, 207840), (4260, 197448), (4330, 194256), (4560, 184458), (5112, 164540), (5196, 161880), (5396, 155880), (5472, 153715), (5680, 148086), (6390, 131632), (6495, 129504), (6745, 124704), (6816, 123405), (6840, 122972), (6928, 121410), (7794, 107920), (8094, 103920), (8227, 102240), (8520, 98724), (8660, 97128), (9120, 92229), (10224, 82270), (10392, 80940), (10792, 77940), (11360, 74043), (12141, 69280), (12780, 65816), (12990, 64752), (13490, 62352), (13680, 61486), (13856, 60705), (15588, 53960), (16188, 51960), (16454, 51120), (17040, 49362), (17320, 48564), (19485, 43168), (20235, 41568), (20448, 41135), (20784, 40470), (21584, 38970), (24282, 34640), (24681, 34080), (25560, 32908), (25980, 32376), (26980, 31176), (27360, 30743)]