929747840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 2679091200

約数和(自身を除く): 1749343360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 71, 74, 79, 80, 112, 128, 140, 142, 148, 158, 160, 185, 224, 259, 280, 284, 296, 316, 320, 355, 370, 395, 448, 497, 518, 553, 560, 568, 592, 632, 640, 710, 740, 790, 896, 994, 1036, 1106, 1120, 1136, 1184, 1264, 1295, 1420, 1480, 1580, 1988, 2072, 2212, 2240, 2272, 2368, 2485, 2528, 2590, 2627, 2765, 2840, 2923, 2960, 3160, 3976, 4144, 4424, 4480, 4544, 4736, 4970, 5056, 5180, 5254, 5530, 5609, 5680, 5846, 5920, 6320, 7952, 8288, 8848, 9088, 9940, 10112, 10360, 10508, 11060, 11218, 11360, 11692, 11840, 12640, 13135, 14615, 15904, 16576, 17696, 18389, 19880, 20461, 20720, 21016, 22120, 22436, 22720, 23384, 23680, 25280, 26270, 28045, 29230, 31808, 33152, 35392, 36778, 39263, 39760, 40922, 41440, 42032, 44240, 44872, 45440, 46768, 50560, 52540, 56090, 58460, 63616, 70784, 73556, 78526, 79520, 81844, 82880, 84064, 88480, 89744, 91945, 93536, 102305, 105080, 112180, 116920, 147112, 157052, 159040, 163688, 165760, 168128, 176960, 179488, 183890, 187072, 196315, 204610, 207533, 210160, 224360, 233840, 294224, 314104, 318080, 327376, 336256, 353920, 358976, 367780, 374144, 392630, 409220, 415066, 420320, 448720, 467680, 588448, 628208, 654752, 717952, 735560, 785260, 818440, 830132, 840640, 897440, 935360, 1037665, 1176896, 1256416, 1309504, 1452731, 1471120, 1570520, 1636880, 1660264, 1681280, 1794880, 1870720, 2075330, 2353792, 2512832, 2619008, 2905462, 2942240, 3141040, 3273760, 3320528, 3589760, 4150660, 5025664, 5810924, 5884480, 6282080, 6547520, 6641056, 7263655, 8301320, 11621848, 11768960, 12564160, 13095040, 13282112, 14527310, 16602640, 23243696, 25128320, 26564224, 29054620, 33205280, 46487392, 58109240, 66410560, 92974784, 116218480, 132821120, 185949568, 232436960, 464873920, 929747840]

約数ペア:

[(1, 929747840), (2, 464873920), (4, 232436960), (5, 185949568), (7, 132821120), (8, 116218480), (10, 92974784), (14, 66410560), (16, 58109240), (20, 46487392), (28, 33205280), (32, 29054620), (35, 26564224), (37, 25128320), (40, 23243696), (56, 16602640), (64, 14527310), (70, 13282112), (71, 13095040), (74, 12564160), (79, 11768960), (80, 11621848), (112, 8301320), (128, 7263655), (140, 6641056), (142, 6547520), (148, 6282080), (158, 5884480), (160, 5810924), (185, 5025664), (224, 4150660), (259, 3589760), (280, 3320528), (284, 3273760), (296, 3141040), (316, 2942240), (320, 2905462), (355, 2619008), (370, 2512832), (395, 2353792), (448, 2075330), (497, 1870720), (518, 1794880), (553, 1681280), (560, 1660264), (568, 1636880), (592, 1570520), (632, 1471120), (640, 1452731), (710, 1309504), (740, 1256416), (790, 1176896), (896, 1037665), (994, 935360), (1036, 897440), (1106, 840640), (1120, 830132), (1136, 818440), (1184, 785260), (1264, 735560), (1295, 717952), (1420, 654752), (1480, 628208), (1580, 588448), (1988, 467680), (2072, 448720), (2212, 420320), (2240, 415066), (2272, 409220), (2368, 392630), (2485, 374144), (2528, 367780), (2590, 358976), (2627, 353920), (2765, 336256), (2840, 327376), (2923, 318080), (2960, 314104), (3160, 294224), (3976, 233840), (4144, 224360), (4424, 210160), (4480, 207533), (4544, 204610), (4736, 196315), (4970, 187072), (5056, 183890), (5180, 179488), (5254, 176960), (5530, 168128), (5609, 165760), (5680, 163688), (5846, 159040), (5920, 157052), (6320, 147112), (7952, 116920), (8288, 112180), (8848, 105080), (9088, 102305), (9940, 93536), (10112, 91945), (10360, 89744), (10508, 88480), (11060, 84064), (11218, 82880), (11360, 81844), (11692, 79520), (11840, 78526), (12640, 73556), (13135, 70784), (14615, 63616), (15904, 58460), (16576, 56090), (17696, 52540), (18389, 50560), (19880, 46768), (20461, 45440), (20720, 44872), (21016, 44240), (22120, 42032), (22436, 41440), (22720, 40922), (23384, 39760), (23680, 39263), (25280, 36778), (26270, 35392), (28045, 33152), (29230, 31808)]