9978214.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 141191880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 479, 498, 520, 664, 780, 830, 958, 996, 1079, 1245, 1437, 1560, 1660, 1916, 1992, 2158, 2395, 2490, 2874, 3237, 3320, 3832, 4316, 4790, 4980, 5395, 5748, 6227, 6474, 7185, 8632, 9580, 9960, 10790, 11496, 12454, 12948, 14370, 16185, 18681, 19160, 21580, 24908, 25896, 28740, 31135, 32370, 37362, 39757, 43160, 49816, 57480, 62270, 64740, 74724, 79514, 93405, 119271, 124540, 129480, 149448, 159028, 186810, 198785, 238542, 249080, 318056, 373620, 397570, 477084, 516841, 596355, 747240, 795140, 954168, 1033682, 1192710, 1550523, 1590280, 2067364, 2385420, 2584205, 3101046, 4134728, 4770840, 5168410, 6202092, 7752615, 10336820, 12404184, 15505230, 20673640, 31010460, 62020920]

約数ペア:

[(1, 62020920), (2, 31010460), (3, 20673640), (4, 15505230), (5, 12404184), (6, 10336820), (8, 7752615), (10, 6202092), (12, 5168410), (13, 4770840), (15, 4134728), (20, 3101046), (24, 2584205), (26, 2385420), (30, 2067364), (39, 1590280), (40, 1550523), (52, 1192710), (60, 1033682), (65, 954168), (78, 795140), (83, 747240), (104, 596355), (120, 516841), (130, 477084), (156, 397570), (166, 373620), (195, 318056), (249, 249080), (260, 238542), (312, 198785), (332, 186810), (390, 159028), (415, 149448), (479, 129480), (498, 124540), (520, 119271), (664, 93405), (780, 79514), (830, 74724), (958, 64740), (996, 62270), (1079, 57480), (1245, 49816), (1437, 43160), (1560, 39757), (1660, 37362), (1916, 32370), (1992, 31135), (2158, 28740), (2395, 25896), (2490, 24908), (2874, 21580), (3237, 19160), (3320, 18681), (3832, 16185), (4316, 14370), (4790, 12948), (4980, 12454), (5395, 11496), (5748, 10790), (6227, 9960), (6474, 9580), (7185, 8632)]