674009520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:571

約数の個数: 160

約数和(自身を含む): 2154814464

約数和(自身を除く): 1480804944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 241, 258, 271, 344, 430, 482, 516, 542, 645, 688, 723, 813, 860, 964, 1032, 1084, 1205, 1290, 1355, 1446, 1626, 1720, 1928, 2064, 2168, 2410, 2580, 2710, 2892, 3252, 3440, 3615, 3856, 4065, 4336, 4820, 5160, 5420, 5784, 6504, 7230, 8130, 9640, 10320, 10363, 10840, 11568, 11653, 13008, 14460, 16260, 19280, 20726, 21680, 23306, 28920, 31089, 32520, 34959, 41452, 46612, 51815, 57840, 58265, 62178, 65040, 65311, 69918, 82904, 93224, 103630, 116530, 124356, 130622, 139836, 155445, 165808, 174795, 186448, 195933, 207260, 233060, 248712, 261244, 279672, 310890, 326555, 349590, 391866, 414520, 466120, 497424, 522488, 559344, 621780, 653110, 699180, 783732, 829040, 932240, 979665, 1044976, 1243560, 1306220, 1398360, 1567464, 1959330, 2487120, 2612440, 2796720, 2808373, 3134928, 3918660, 5224880, 5616746, 7837320, 8425119, 11233492, 14041865, 15674640, 16850238, 22466984, 28083730, 33700476, 42125595, 44933968, 56167460, 67400952, 84251190, 112334920, 134801904, 168502380, 224669840, 337004760, 674009520]

約数ペア:

[(1, 674009520), (2, 337004760), (3, 224669840), (4, 168502380), (5, 134801904), (6, 112334920), (8, 84251190), (10, 67400952), (12, 56167460), (15, 44933968), (16, 42125595), (20, 33700476), (24, 28083730), (30, 22466984), (40, 16850238), (43, 15674640), (48, 14041865), (60, 11233492), (80, 8425119), (86, 7837320), (120, 5616746), (129, 5224880), (172, 3918660), (215, 3134928), (240, 2808373), (241, 2796720), (258, 2612440), (271, 2487120), (344, 1959330), (430, 1567464), (482, 1398360), (516, 1306220), (542, 1243560), (645, 1044976), (688, 979665), (723, 932240), (813, 829040), (860, 783732), (964, 699180), (1032, 653110), (1084, 621780), (1205, 559344), (1290, 522488), (1355, 497424), (1446, 466120), (1626, 414520), (1720, 391866), (1928, 349590), (2064, 326555), (2168, 310890), (2410, 279672), (2580, 261244), (2710, 248712), (2892, 233060), (3252, 207260), (3440, 195933), (3615, 186448), (3856, 174795), (4065, 165808), (4336, 155445), (4820, 139836), (5160, 130622), (5420, 124356), (5784, 116530), (6504, 103630), (7230, 93224), (8130, 82904), (9640, 69918), (10320, 65311), (10363, 65040), (10840, 62178), (11568, 58265), (11653, 57840), (13008, 51815), (14460, 46612), (16260, 41452), (19280, 34959), (20726, 32520), (21680, 31089), (23306, 28920)]