2495685840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:274

約数の個数: 320

約数和(自身を含む): 8399462400

約数和(自身を除く): 5903776560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 59, 60, 69, 79, 80, 92, 97, 115, 118, 120, 138, 158, 177, 184, 194, 230, 236, 237, 240, 276, 291, 295, 316, 345, 354, 368, 388, 395, 460, 472, 474, 485, 552, 582, 590, 632, 690, 708, 776, 790, 885, 920, 944, 948, 970, 1104, 1164, 1180, 1185, 1264, 1357, 1380, 1416, 1455, 1552, 1580, 1770, 1817, 1840, 1896, 1940, 2231, 2328, 2360, 2370, 2714, 2760, 2832, 2910, 3160, 3540, 3634, 3792, 3880, 4071, 4462, 4656, 4661, 4720, 4740, 5428, 5451, 5520, 5723, 5820, 6320, 6693, 6785, 7080, 7268, 7663, 7760, 8142, 8924, 9085, 9322, 9480, 10856, 10902, 11155, 11446, 11640, 13386, 13570, 13983, 14160, 14536, 15326, 16284, 17169, 17848, 18170, 18644, 18960, 20355, 21712, 21804, 22310, 22892, 22989, 23280, 23305, 26772, 27140, 27255, 27966, 28615, 29072, 30652, 32568, 33465, 34338, 35696, 36340, 37288, 38315, 40710, 43608, 44620, 45784, 45978, 46610, 53544, 54280, 54510, 55932, 57230, 61304, 65136, 66930, 68676, 69915, 72680, 74576, 76630, 81420, 85845, 87216, 89240, 91568, 91956, 93220, 107088, 107203, 108560, 109020, 111864, 114460, 114945, 122608, 131629, 133860, 137352, 139830, 145360, 153260, 162840, 171690, 176249, 178480, 183912, 186440, 214406, 218040, 223728, 228920, 229890, 263258, 267720, 274704, 279660, 306520, 321609, 325680, 343380, 352498, 367824, 372880, 394887, 428812, 436080, 452117, 457840, 459780, 526516, 528747, 535440, 536015, 559320, 613040, 643218, 658145, 686760, 704996, 789774, 857624, 881245, 904234, 919560, 1053032, 1057494, 1072030, 1118640, 1286436, 1316290, 1356351, 1373520, 1409992, 1579548, 1608045, 1715248, 1762490, 1808468, 1839120, 1974435, 2106064, 2114988, 2144060, 2260585, 2572872, 2632580, 2643735, 2712702, 2819984, 3159096, 3216090, 3524980, 3616936, 3948870, 4229976, 4288120, 4521170, 5145744, 5265160, 5287470, 5425404, 6318192, 6432180, 6781755, 7049960, 7233872, 7897740, 8459952, 8576240, 9042340, 10398691, 10530320, 10574940, 10850808, 12864360, 13563510, 14099920, 15795480, 18084680, 20797382, 21149880, 21701616, 25728720, 27127020, 31196073, 31590960, 36169360, 41594764, 42299760, 51993455, 54254040, 62392146, 83189528, 103986910, 108508080, 124784292, 155980365, 166379056, 207973820, 249568584, 311960730, 415947640, 499137168, 623921460, 831895280, 1247842920, 2495685840]

約数ペア:

[(1, 2495685840), (2, 1247842920), (3, 831895280), (4, 623921460), (5, 499137168), (6, 415947640), (8, 311960730), (10, 249568584), (12, 207973820), (15, 166379056), (16, 155980365), (20, 124784292), (23, 108508080), (24, 103986910), (30, 83189528), (40, 62392146), (46, 54254040), (48, 51993455), (59, 42299760), (60, 41594764), (69, 36169360), (79, 31590960), (80, 31196073), (92, 27127020), (97, 25728720), (115, 21701616), (118, 21149880), (120, 20797382), (138, 18084680), (158, 15795480), (177, 14099920), (184, 13563510), (194, 12864360), (230, 10850808), (236, 10574940), (237, 10530320), (240, 10398691), (276, 9042340), (291, 8576240), (295, 8459952), (316, 7897740), (345, 7233872), (354, 7049960), (368, 6781755), (388, 6432180), (395, 6318192), (460, 5425404), (472, 5287470), (474, 5265160), (485, 5145744), (552, 4521170), (582, 4288120), (590, 4229976), (632, 3948870), (690, 3616936), (708, 3524980), (776, 3216090), (790, 3159096), (885, 2819984), (920, 2712702), (944, 2643735), (948, 2632580), (970, 2572872), (1104, 2260585), (1164, 2144060), (1180, 2114988), (1185, 2106064), (1264, 1974435), (1357, 1839120), (1380, 1808468), (1416, 1762490), (1455, 1715248), (1552, 1608045), (1580, 1579548), (1770, 1409992), (1817, 1373520), (1840, 1356351), (1896, 1316290), (1940, 1286436), (2231, 1118640), (2328, 1072030), (2360, 1057494), (2370, 1053032), (2714, 919560), (2760, 904234), (2832, 881245), (2910, 857624), (3160, 789774), (3540, 704996), (3634, 686760), (3792, 658145), (3880, 643218), (4071, 613040), (4462, 559320), (4656, 536015), (4661, 535440), (4720, 528747), (4740, 526516), (5428, 459780), (5451, 457840), (5520, 452117), (5723, 436080), (5820, 428812), (6320, 394887), (6693, 372880), (6785, 367824), (7080, 352498), (7268, 343380), (7663, 325680), (7760, 321609), (8142, 306520), (8924, 279660), (9085, 274704), (9322, 267720), (9480, 263258), (10856, 229890), (10902, 228920), (11155, 223728), (11446, 218040), (11640, 214406), (13386, 186440), (13570, 183912), (13983, 178480), (14160, 176249), (14536, 171690), (15326, 162840), (16284, 153260), (17169, 145360), (17848, 139830), (18170, 137352), (18644, 133860), (18960, 131629), (20355, 122608), (21712, 114945), (21804, 114460), (22310, 111864), (22892, 109020), (22989, 108560), (23280, 107203), (23305, 107088), (26772, 93220), (27140, 91956), (27255, 91568), (27966, 89240), (28615, 87216), (29072, 85845), (30652, 81420), (32568, 76630), (33465, 74576), (34338, 72680), (35696, 69915), (36340, 68676), (37288, 66930), (38315, 65136), (40710, 61304), (43608, 57230), (44620, 55932), (45784, 54510), (45978, 54280), (46610, 53544)]