4521424440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61667}}^1$

素因数の和:61741

約数の個数: 128

約数和(自身を含む): 14918722560

約数和(自身を除く): 10397298120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1128, 1222, 1410, 1560, 1833, 1880, 2444, 2820, 3055, 3666, 4888, 5640, 6110, 7332, 9165, 12220, 14664, 18330, 24440, 36660, 61667, 73320, 123334, 185001, 246668, 308335, 370002, 493336, 616670, 740004, 801671, 925005, 1233340, 1480008, 1603342, 1850010, 2405013, 2466680, 2898349, 3206684, 3700020, 4008355, 4810026, 5796698, 6413368, 7400040, 8016710, 8695047, 9620052, 11593396, 12025065, 14491745, 16033420, 17390094, 19240104, 23186792, 24050130, 28983490, 32066840, 34780188, 37678537, 43475235, 48100260, 57966980, 69560376, 75357074, 86950470, 96200520, 113035611, 115933960, 150714148, 173900940, 188392685, 226071222, 301428296, 347801880, 376785370, 452142444, 565178055, 753570740, 904284888, 1130356110, 1507141480, 2260712220, 4521424440]

約数ペア:

[(1, 4521424440), (2, 2260712220), (3, 1507141480), (4, 1130356110), (5, 904284888), (6, 753570740), (8, 565178055), (10, 452142444), (12, 376785370), (13, 347801880), (15, 301428296), (20, 226071222), (24, 188392685), (26, 173900940), (30, 150714148), (39, 115933960), (40, 113035611), (47, 96200520), (52, 86950470), (60, 75357074), (65, 69560376), (78, 57966980), (94, 48100260), (104, 43475235), (120, 37678537), (130, 34780188), (141, 32066840), (156, 28983490), (188, 24050130), (195, 23186792), (235, 19240104), (260, 17390094), (282, 16033420), (312, 14491745), (376, 12025065), (390, 11593396), (470, 9620052), (520, 8695047), (564, 8016710), (611, 7400040), (705, 6413368), (780, 5796698), (940, 4810026), (1128, 4008355), (1222, 3700020), (1410, 3206684), (1560, 2898349), (1833, 2466680), (1880, 2405013), (2444, 1850010), (2820, 1603342), (3055, 1480008), (3666, 1233340), (4888, 925005), (5640, 801671), (6110, 740004), (7332, 616670), (9165, 493336), (12220, 370002), (14664, 308335), (18330, 246668), (24440, 185001), (36660, 123334), (61667, 73320)]