1617248880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13291}}^1$

素因数の和:13336

約数の個数: 180

約数和(自身を含む): 5881630248

約数和(自身を除く): 4264381368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8112, 9360, 10140, 12168, 13291, 13520, 15210, 20280, 24336, 26582, 30420, 39873, 40560, 53164, 60840, 66455, 79746, 106328, 119619, 121680, 132910, 159492, 172783, 199365, 212656, 239238, 265820, 318984, 345566, 398730, 478476, 518349, 531640, 598095, 637968, 691132, 797460, 863915, 956952, 1036698, 1063280, 1196190, 1382264, 1555047, 1594920, 1727830, 1913904, 2073396, 2246179, 2392380, 2591745, 2764528, 3110094, 3189840, 3455660, 4146792, 4492358, 4784760, 5183490, 6220188, 6738537, 6911320, 7775235, 8293584, 8984716, 9569520, 10366980, 11230895, 12440376, 13477074, 13822640, 15550470, 17969432, 20215611, 20733960, 22461790, 24880752, 26954148, 31100940, 33692685, 35938864, 40431222, 41467920, 44923580, 53908296, 62201880, 67385370, 80862444, 89847160, 101078055, 107816592, 124403760, 134770740, 161724888, 179694320, 202156110, 269541480, 323449776, 404312220, 539082960, 808624440, 1617248880]

約数ペア:

[(1, 1617248880), (2, 808624440), (3, 539082960), (4, 404312220), (5, 323449776), (6, 269541480), (8, 202156110), (9, 179694320), (10, 161724888), (12, 134770740), (13, 124403760), (15, 107816592), (16, 101078055), (18, 89847160), (20, 80862444), (24, 67385370), (26, 62201880), (30, 53908296), (36, 44923580), (39, 41467920), (40, 40431222), (45, 35938864), (48, 33692685), (52, 31100940), (60, 26954148), (65, 24880752), (72, 22461790), (78, 20733960), (80, 20215611), (90, 17969432), (104, 15550470), (117, 13822640), (120, 13477074), (130, 12440376), (144, 11230895), (156, 10366980), (169, 9569520), (180, 8984716), (195, 8293584), (208, 7775235), (234, 6911320), (240, 6738537), (260, 6220188), (312, 5183490), (338, 4784760), (360, 4492358), (390, 4146792), (468, 3455660), (507, 3189840), (520, 3110094), (585, 2764528), (624, 2591745), (676, 2392380), (720, 2246179), (780, 2073396), (845, 1913904), (936, 1727830), (1014, 1594920), (1040, 1555047), (1170, 1382264), (1352, 1196190), (1521, 1063280), (1560, 1036698), (1690, 956952), (1872, 863915), (2028, 797460), (2340, 691132), (2535, 637968), (2704, 598095), (3042, 531640), (3120, 518349), (3380, 478476), (4056, 398730), (4680, 345566), (5070, 318984), (6084, 265820), (6760, 239238), (7605, 212656), (8112, 199365), (9360, 172783), (10140, 159492), (12168, 132910), (13291, 121680), (13520, 119619), (15210, 106328), (20280, 79746), (24336, 66455), (26582, 60840), (30420, 53164), (39873, 40560)]