1731416880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{983}}^1$

素因数の和:1219

約数の個数: 160

約数和(自身を含む): 5534645760

約数和(自身を除く): 3803228880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 179, 205, 240, 246, 328, 358, 410, 492, 537, 615, 656, 716, 820, 895, 983, 984, 1074, 1230, 1432, 1640, 1790, 1966, 1968, 2148, 2460, 2685, 2864, 2949, 3280, 3580, 3932, 4296, 4915, 4920, 5370, 5898, 7160, 7339, 7864, 8592, 9830, 9840, 10740, 11796, 14320, 14678, 14745, 15728, 19660, 21480, 22017, 23592, 29356, 29490, 36695, 39320, 40303, 42960, 44034, 47184, 58712, 58980, 73390, 78640, 80606, 88068, 110085, 117424, 117960, 120909, 146780, 161212, 175957, 176136, 201515, 220170, 235920, 241818, 293560, 322424, 351914, 352272, 403030, 440340, 483636, 527871, 587120, 604545, 644848, 703828, 806060, 879785, 880680, 967272, 1055742, 1209090, 1407656, 1612120, 1759570, 1761360, 1934544, 2111484, 2418180, 2639355, 2815312, 3224240, 3519140, 4222968, 4836360, 5278710, 7038280, 7214237, 8445936, 9672720, 10557420, 14076560, 14428474, 21114840, 21642711, 28856948, 36071185, 42229680, 43285422, 57713896, 72142370, 86570844, 108213555, 115427792, 144284740, 173141688, 216427110, 288569480, 346283376, 432854220, 577138960, 865708440, 1731416880]

約数ペア:

[(1, 1731416880), (2, 865708440), (3, 577138960), (4, 432854220), (5, 346283376), (6, 288569480), (8, 216427110), (10, 173141688), (12, 144284740), (15, 115427792), (16, 108213555), (20, 86570844), (24, 72142370), (30, 57713896), (40, 43285422), (41, 42229680), (48, 36071185), (60, 28856948), (80, 21642711), (82, 21114840), (120, 14428474), (123, 14076560), (164, 10557420), (179, 9672720), (205, 8445936), (240, 7214237), (246, 7038280), (328, 5278710), (358, 4836360), (410, 4222968), (492, 3519140), (537, 3224240), (615, 2815312), (656, 2639355), (716, 2418180), (820, 2111484), (895, 1934544), (983, 1761360), (984, 1759570), (1074, 1612120), (1230, 1407656), (1432, 1209090), (1640, 1055742), (1790, 967272), (1966, 880680), (1968, 879785), (2148, 806060), (2460, 703828), (2685, 644848), (2864, 604545), (2949, 587120), (3280, 527871), (3580, 483636), (3932, 440340), (4296, 403030), (4915, 352272), (4920, 351914), (5370, 322424), (5898, 293560), (7160, 241818), (7339, 235920), (7864, 220170), (8592, 201515), (9830, 176136), (9840, 175957), (10740, 161212), (11796, 146780), (14320, 120909), (14678, 117960), (14745, 117424), (15728, 110085), (19660, 88068), (21480, 80606), (22017, 78640), (23592, 73390), (29356, 58980), (29490, 58712), (36695, 47184), (39320, 44034), (40303, 42960)]