754379080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 256

約数和(自身を含む): 2255662080

約数和(自身を除く): 1501283000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 73, 85, 91, 104, 119, 130, 136, 140, 146, 167, 170, 182, 221, 238, 260, 280, 292, 334, 340, 364, 365, 442, 455, 476, 511, 520, 584, 595, 668, 680, 728, 730, 835, 884, 910, 949, 952, 1022, 1105, 1169, 1190, 1241, 1336, 1460, 1547, 1670, 1768, 1820, 1898, 2044, 2171, 2210, 2338, 2380, 2482, 2555, 2839, 2920, 3094, 3340, 3640, 3796, 4088, 4342, 4420, 4676, 4745, 4760, 4964, 5110, 5678, 5845, 6188, 6205, 6643, 6680, 7592, 7735, 8684, 8687, 8840, 9352, 9490, 9928, 10220, 10855, 11356, 11690, 12191, 12376, 12410, 13286, 14195, 15197, 15470, 16133, 17368, 17374, 18980, 19873, 20440, 21710, 22712, 23380, 24382, 24820, 26572, 28390, 30394, 30940, 32266, 33215, 34748, 36907, 37960, 39746, 43420, 43435, 46760, 48764, 49640, 53144, 56780, 60788, 60955, 61880, 64532, 66430, 69496, 73814, 75985, 79492, 80665, 85337, 86840, 86870, 97528, 99365, 112931, 113560, 121576, 121910, 129064, 132860, 147628, 151970, 158483, 158984, 161330, 170674, 173740, 184535, 198730, 207247, 225862, 243820, 258349, 265720, 295256, 303940, 316966, 322660, 341348, 347480, 369070, 397460, 414494, 426685, 451724, 487640, 516698, 564655, 607880, 633932, 645320, 682696, 738140, 792415, 794920, 828988, 853370, 903448, 1033396, 1036235, 1109381, 1129310, 1267864, 1291745, 1450729, 1476280, 1584830, 1657976, 1706740, 2066792, 2072470, 2218762, 2258620, 2583490, 2694211, 2901458, 3169660, 3413480, 4144940, 4437524, 4517240, 5166980, 5388422, 5546905, 5802916, 6339320, 7253645, 8289880, 8875048, 10333960, 10776844, 11093810, 11605832, 13471055, 14507290, 18859477, 21553688, 22187620, 26942110, 29014580, 37718954, 44375240, 53884220, 58029160, 75437908, 94297385, 107768440, 150875816, 188594770, 377189540, 754379080]

約数ペア:

[(1, 754379080), (2, 377189540), (4, 188594770), (5, 150875816), (7, 107768440), (8, 94297385), (10, 75437908), (13, 58029160), (14, 53884220), (17, 44375240), (20, 37718954), (26, 29014580), (28, 26942110), (34, 22187620), (35, 21553688), (40, 18859477), (52, 14507290), (56, 13471055), (65, 11605832), (68, 11093810), (70, 10776844), (73, 10333960), (85, 8875048), (91, 8289880), (104, 7253645), (119, 6339320), (130, 5802916), (136, 5546905), (140, 5388422), (146, 5166980), (167, 4517240), (170, 4437524), (182, 4144940), (221, 3413480), (238, 3169660), (260, 2901458), (280, 2694211), (292, 2583490), (334, 2258620), (340, 2218762), (364, 2072470), (365, 2066792), (442, 1706740), (455, 1657976), (476, 1584830), (511, 1476280), (520, 1450729), (584, 1291745), (595, 1267864), (668, 1129310), (680, 1109381), (728, 1036235), (730, 1033396), (835, 903448), (884, 853370), (910, 828988), (949, 794920), (952, 792415), (1022, 738140), (1105, 682696), (1169, 645320), (1190, 633932), (1241, 607880), (1336, 564655), (1460, 516698), (1547, 487640), (1670, 451724), (1768, 426685), (1820, 414494), (1898, 397460), (2044, 369070), (2171, 347480), (2210, 341348), (2338, 322660), (2380, 316966), (2482, 303940), (2555, 295256), (2839, 265720), (2920, 258349), (3094, 243820), (3340, 225862), (3640, 207247), (3796, 198730), (4088, 184535), (4342, 173740), (4420, 170674), (4676, 161330), (4745, 158984), (4760, 158483), (4964, 151970), (5110, 147628), (5678, 132860), (5845, 129064), (6188, 121910), (6205, 121576), (6643, 113560), (6680, 112931), (7592, 99365), (7735, 97528), (8684, 86870), (8687, 86840), (8840, 85337), (9352, 80665), (9490, 79492), (9928, 75985), (10220, 73814), (10855, 69496), (11356, 66430), (11690, 64532), (12191, 61880), (12376, 60955), (12410, 60788), (13286, 56780), (14195, 53144), (15197, 49640), (15470, 48764), (16133, 46760), (17368, 43435), (17374, 43420), (18980, 39746), (19873, 37960), (20440, 36907), (21710, 34748), (22712, 33215), (23380, 32266), (24382, 30940), (24820, 30394), (26572, 28390)]