558244440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39761}}^1$

素因数の和:39794

約数の個数: 128

約数和(自身を含む): 2004004800

約数和(自身を除く): 1445760360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 39761, 79522, 119283, 159044, 198805, 238566, 318088, 357849, 397610, 477132, 516893, 596415, 715698, 795220, 954264, 1033786, 1073547, 1192830, 1431396, 1550679, 1590440, 1789245, 2067572, 2147094, 2385660, 2584465, 2862792, 3101358, 3578490, 4135144, 4294188, 4652037, 4771320, 5168930, 5367735, 6202716, 7156980, 7753395, 8588376, 9304074, 10337860, 10735470, 12405432, 13956111, 14313960, 15506790, 18608148, 20675720, 21470940, 23260185, 27912222, 31013580, 37216296, 42941880, 46520370, 55824444, 62027160, 69780555, 93040740, 111648888, 139561110, 186081480, 279122220, 558244440]

約数ペア:

[(1, 558244440), (2, 279122220), (3, 186081480), (4, 139561110), (5, 111648888), (6, 93040740), (8, 69780555), (9, 62027160), (10, 55824444), (12, 46520370), (13, 42941880), (15, 37216296), (18, 31013580), (20, 27912222), (24, 23260185), (26, 21470940), (27, 20675720), (30, 18608148), (36, 15506790), (39, 14313960), (40, 13956111), (45, 12405432), (52, 10735470), (54, 10337860), (60, 9304074), (65, 8588376), (72, 7753395), (78, 7156980), (90, 6202716), (104, 5367735), (108, 5168930), (117, 4771320), (120, 4652037), (130, 4294188), (135, 4135144), (156, 3578490), (180, 3101358), (195, 2862792), (216, 2584465), (234, 2385660), (260, 2147094), (270, 2067572), (312, 1789245), (351, 1590440), (360, 1550679), (390, 1431396), (468, 1192830), (520, 1073547), (540, 1033786), (585, 954264), (702, 795220), (780, 715698), (936, 596415), (1080, 516893), (1170, 477132), (1404, 397610), (1560, 357849), (1755, 318088), (2340, 238566), (2808, 198805), (3510, 159044), (4680, 119283), (7020, 79522), (14040, 39761)]