5478565560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{2417}}^1$

素因数の和:3897

約数の個数: 128

約数和(自身を含む): 17719490880

約数和(自身を除く): 12240925320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1453, 1560, 2417, 2906, 4359, 4834, 5812, 7251, 7265, 8718, 9668, 11624, 12085, 14502, 14530, 17436, 18889, 19336, 21795, 24170, 29004, 29060, 31421, 34872, 36255, 37778, 43590, 48340, 56667, 58008, 58120, 62842, 72510, 75556, 87180, 94263, 94445, 96680, 113334, 125684, 145020, 151112, 157105, 174360, 188526, 188890, 226668, 251368, 283335, 290040, 314210, 377052, 377780, 453336, 471315, 566670, 628420, 754104, 755560, 942630, 1133340, 1256840, 1885260, 2266680, 3511901, 3770520, 7023802, 10535703, 14047604, 17559505, 21071406, 28095208, 35119010, 42142812, 45654713, 52678515, 70238020, 84285624, 91309426, 105357030, 136964139, 140476040, 182618852, 210714060, 228273565, 273928278, 365237704, 421428120, 456547130, 547856556, 684820695, 913094260, 1095713112, 1369641390, 1826188520, 2739282780, 5478565560]

約数ペア:

[(1, 5478565560), (2, 2739282780), (3, 1826188520), (4, 1369641390), (5, 1095713112), (6, 913094260), (8, 684820695), (10, 547856556), (12, 456547130), (13, 421428120), (15, 365237704), (20, 273928278), (24, 228273565), (26, 210714060), (30, 182618852), (39, 140476040), (40, 136964139), (52, 105357030), (60, 91309426), (65, 84285624), (78, 70238020), (104, 52678515), (120, 45654713), (130, 42142812), (156, 35119010), (195, 28095208), (260, 21071406), (312, 17559505), (390, 14047604), (520, 10535703), (780, 7023802), (1453, 3770520), (1560, 3511901), (2417, 2266680), (2906, 1885260), (4359, 1256840), (4834, 1133340), (5812, 942630), (7251, 755560), (7265, 754104), (8718, 628420), (9668, 566670), (11624, 471315), (12085, 453336), (14502, 377780), (14530, 377052), (17436, 314210), (18889, 290040), (19336, 283335), (21795, 251368), (24170, 226668), (29004, 188890), (29060, 188526), (31421, 174360), (34872, 157105), (36255, 151112), (37778, 145020), (43590, 125684), (48340, 113334), (56667, 96680), (58008, 94445), (58120, 94263), (62842, 87180), (72510, 75556)]