453568440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 1544417280

約数和(自身を除く): 1090848840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 83, 93, 104, 113, 120, 124, 130, 155, 156, 166, 186, 195, 226, 248, 249, 260, 310, 312, 332, 339, 372, 390, 403, 415, 452, 465, 498, 520, 565, 620, 664, 678, 744, 780, 806, 830, 904, 930, 996, 1079, 1130, 1209, 1240, 1245, 1356, 1469, 1560, 1612, 1660, 1695, 1860, 1992, 2015, 2158, 2260, 2418, 2490, 2573, 2712, 2938, 3224, 3237, 3320, 3390, 3503, 3720, 4030, 4316, 4407, 4520, 4836, 4980, 5146, 5395, 5876, 6045, 6474, 6780, 7006, 7345, 7719, 8060, 8632, 8814, 9379, 9672, 9960, 10292, 10509, 10790, 11752, 12090, 12865, 12948, 13560, 14012, 14690, 15438, 16120, 16185, 17515, 17628, 18758, 20584, 21018, 21580, 22035, 24180, 25730, 25896, 28024, 28137, 29380, 30876, 32370, 33449, 35030, 35256, 37516, 38595, 42036, 43160, 44070, 45539, 46895, 48360, 51460, 52545, 56274, 58760, 61752, 64740, 66898, 70060, 75032, 77190, 84072, 88140, 91078, 93790, 100347, 102920, 105090, 112548, 121927, 129480, 133796, 136617, 140120, 140685, 154380, 167245, 176280, 182156, 187580, 200694, 210180, 225096, 227695, 243854, 267592, 273234, 281370, 290749, 308760, 334490, 364312, 365781, 375160, 401388, 420360, 455390, 487708, 501735, 546468, 562740, 581498, 609635, 668980, 683085, 731562, 802776, 872247, 910780, 975416, 1003470, 1092936, 1125480, 1162996, 1219270, 1337960, 1366170, 1453745, 1463124, 1744494, 1821560, 1828905, 2006940, 2325992, 2438540, 2732340, 2907490, 2926248, 3488988, 3657810, 3779737, 4013880, 4361235, 4877080, 5464680, 5814980, 6977976, 7315620, 7559474, 8722470, 11339211, 11629960, 14631240, 15118948, 17444940, 18898685, 22678422, 30237896, 34889880, 37797370, 45356844, 56696055, 75594740, 90713688, 113392110, 151189480, 226784220, 453568440]

約数ペア:

[(1, 453568440), (2, 226784220), (3, 151189480), (4, 113392110), (5, 90713688), (6, 75594740), (8, 56696055), (10, 45356844), (12, 37797370), (13, 34889880), (15, 30237896), (20, 22678422), (24, 18898685), (26, 17444940), (30, 15118948), (31, 14631240), (39, 11629960), (40, 11339211), (52, 8722470), (60, 7559474), (62, 7315620), (65, 6977976), (78, 5814980), (83, 5464680), (93, 4877080), (104, 4361235), (113, 4013880), (120, 3779737), (124, 3657810), (130, 3488988), (155, 2926248), (156, 2907490), (166, 2732340), (186, 2438540), (195, 2325992), (226, 2006940), (248, 1828905), (249, 1821560), (260, 1744494), (310, 1463124), (312, 1453745), (332, 1366170), (339, 1337960), (372, 1219270), (390, 1162996), (403, 1125480), (415, 1092936), (452, 1003470), (465, 975416), (498, 910780), (520, 872247), (565, 802776), (620, 731562), (664, 683085), (678, 668980), (744, 609635), (780, 581498), (806, 562740), (830, 546468), (904, 501735), (930, 487708), (996, 455390), (1079, 420360), (1130, 401388), (1209, 375160), (1240, 365781), (1245, 364312), (1356, 334490), (1469, 308760), (1560, 290749), (1612, 281370), (1660, 273234), (1695, 267592), (1860, 243854), (1992, 227695), (2015, 225096), (2158, 210180), (2260, 200694), (2418, 187580), (2490, 182156), (2573, 176280), (2712, 167245), (2938, 154380), (3224, 140685), (3237, 140120), (3320, 136617), (3390, 133796), (3503, 129480), (3720, 121927), (4030, 112548), (4316, 105090), (4407, 102920), (4520, 100347), (4836, 93790), (4980, 91078), (5146, 88140), (5395, 84072), (5876, 77190), (6045, 75032), (6474, 70060), (6780, 66898), (7006, 64740), (7345, 61752), (7719, 58760), (8060, 56274), (8632, 52545), (8814, 51460), (9379, 48360), (9672, 46895), (9960, 45539), (10292, 44070), (10509, 43160), (10790, 42036), (11752, 38595), (12090, 37516), (12865, 35256), (12948, 35030), (13560, 33449), (14012, 32370), (14690, 30876), (15438, 29380), (16120, 28137), (16185, 28024), (17515, 25896), (17628, 25730), (18758, 24180), (20584, 22035), (21018, 21580)]