1450420920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7559}}^1$

素因数の和:7630

約数の個数: 192

約数和(自身を含む): 5200977600

約数和(自身を除く): 3750556680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 52, 60, 65, 72, 78, 82, 90, 104, 117, 120, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 738, 780, 820, 936, 984, 1066, 1170, 1230, 1476, 1560, 1599, 1640, 1845, 2132, 2340, 2460, 2665, 2952, 3198, 3690, 4264, 4680, 4797, 4920, 5330, 6396, 7380, 7559, 7995, 9594, 10660, 12792, 14760, 15118, 15990, 19188, 21320, 22677, 23985, 30236, 31980, 37795, 38376, 45354, 47970, 60472, 63960, 68031, 75590, 90708, 95940, 98267, 113385, 136062, 151180, 181416, 191880, 196534, 226770, 272124, 294801, 302360, 309919, 340155, 393068, 453540, 491335, 544248, 589602, 619838, 680310, 786136, 884403, 907080, 929757, 982670, 1179204, 1239676, 1360620, 1474005, 1549595, 1768806, 1859514, 1965340, 2358408, 2479352, 2721240, 2789271, 2948010, 3099190, 3537612, 3719028, 3930680, 4028947, 4422015, 4648785, 5578542, 5896020, 6198380, 7075224, 7438056, 8057894, 8844030, 9297570, 11157084, 11792040, 12086841, 12396760, 13946355, 16115788, 17688060, 18595140, 20144735, 22314168, 24173682, 27892710, 32231576, 35376120, 36260523, 37190280, 40289470, 48347364, 55785420, 60434205, 72521046, 80578940, 96694728, 111570840, 120868410, 145042092, 161157880, 181302615, 241736820, 290084184, 362605230, 483473640, 725210460, 1450420920]

約数ペア:

[(1, 1450420920), (2, 725210460), (3, 483473640), (4, 362605230), (5, 290084184), (6, 241736820), (8, 181302615), (9, 161157880), (10, 145042092), (12, 120868410), (13, 111570840), (15, 96694728), (18, 80578940), (20, 72521046), (24, 60434205), (26, 55785420), (30, 48347364), (36, 40289470), (39, 37190280), (40, 36260523), (41, 35376120), (45, 32231576), (52, 27892710), (60, 24173682), (65, 22314168), (72, 20144735), (78, 18595140), (82, 17688060), (90, 16115788), (104, 13946355), (117, 12396760), (120, 12086841), (123, 11792040), (130, 11157084), (156, 9297570), (164, 8844030), (180, 8057894), (195, 7438056), (205, 7075224), (234, 6198380), (246, 5896020), (260, 5578542), (312, 4648785), (328, 4422015), (360, 4028947), (369, 3930680), (390, 3719028), (410, 3537612), (468, 3099190), (492, 2948010), (520, 2789271), (533, 2721240), (585, 2479352), (615, 2358408), (738, 1965340), (780, 1859514), (820, 1768806), (936, 1549595), (984, 1474005), (1066, 1360620), (1170, 1239676), (1230, 1179204), (1476, 982670), (1560, 929757), (1599, 907080), (1640, 884403), (1845, 786136), (2132, 680310), (2340, 619838), (2460, 589602), (2665, 544248), (2952, 491335), (3198, 453540), (3690, 393068), (4264, 340155), (4680, 309919), (4797, 302360), (4920, 294801), (5330, 272124), (6396, 226770), (7380, 196534), (7559, 191880), (7995, 181416), (9594, 151180), (10660, 136062), (12792, 113385), (14760, 98267), (15118, 95940), (15990, 90708), (19188, 75590), (21320, 68031), (22677, 63960), (23985, 60472), (30236, 47970), (31980, 45354), (37795, 38376)]