66301560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 240065280

約数和(自身を除く): 173763720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 457, 465, 468, 520, 558, 585, 620, 744, 780, 806, 914, 930, 936, 1116, 1170, 1209, 1240, 1371, 1395, 1560, 1612, 1828, 1860, 2015, 2232, 2285, 2340, 2418, 2742, 2790, 3224, 3627, 3656, 3720, 4030, 4113, 4570, 4680, 4836, 5484, 5580, 5941, 6045, 6855, 7254, 8060, 8226, 9140, 9672, 10968, 11160, 11882, 12090, 13710, 14167, 14508, 16120, 16452, 17823, 18135, 18280, 20565, 23764, 24180, 27420, 28334, 29016, 29705, 32904, 35646, 36270, 41130, 42501, 47528, 48360, 53469, 54840, 56668, 59410, 70835, 71292, 72540, 82260, 85002, 89115, 106938, 113336, 118820, 127503, 141670, 142584, 145080, 164520, 170004, 178230, 184171, 212505, 213876, 237640, 255006, 267345, 283340, 340008, 356460, 368342, 425010, 427752, 510012, 534690, 552513, 566680, 637515, 712920, 736684, 850020, 920855, 1020024, 1069380, 1105026, 1275030, 1473368, 1657539, 1700040, 1841710, 2138760, 2210052, 2550060, 2762565, 3315078, 3683420, 4420104, 5100120, 5525130, 6630156, 7366840, 8287695, 11050260, 13260312, 16575390, 22100520, 33150780, 66301560]

約数ペア:

[(1, 66301560), (2, 33150780), (3, 22100520), (4, 16575390), (5, 13260312), (6, 11050260), (8, 8287695), (9, 7366840), (10, 6630156), (12, 5525130), (13, 5100120), (15, 4420104), (18, 3683420), (20, 3315078), (24, 2762565), (26, 2550060), (30, 2210052), (31, 2138760), (36, 1841710), (39, 1700040), (40, 1657539), (45, 1473368), (52, 1275030), (60, 1105026), (62, 1069380), (65, 1020024), (72, 920855), (78, 850020), (90, 736684), (93, 712920), (104, 637515), (117, 566680), (120, 552513), (124, 534690), (130, 510012), (155, 427752), (156, 425010), (180, 368342), (186, 356460), (195, 340008), (234, 283340), (248, 267345), (260, 255006), (279, 237640), (310, 213876), (312, 212505), (360, 184171), (372, 178230), (390, 170004), (403, 164520), (457, 145080), (465, 142584), (468, 141670), (520, 127503), (558, 118820), (585, 113336), (620, 106938), (744, 89115), (780, 85002), (806, 82260), (914, 72540), (930, 71292), (936, 70835), (1116, 59410), (1170, 56668), (1209, 54840), (1240, 53469), (1371, 48360), (1395, 47528), (1560, 42501), (1612, 41130), (1828, 36270), (1860, 35646), (2015, 32904), (2232, 29705), (2285, 29016), (2340, 28334), (2418, 27420), (2742, 24180), (2790, 23764), (3224, 20565), (3627, 18280), (3656, 18135), (3720, 17823), (4030, 16452), (4113, 16120), (4570, 14508), (4680, 14167), (4836, 13710), (5484, 12090), (5580, 11882), (5941, 11160), (6045, 10968), (6855, 9672), (7254, 9140), (8060, 8226)]