237914660880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{819943}}^1$

素因数の和:820006

約数の個数: 240

約数和(自身を含む): 888215817216

約数和(自身を除く): 650301156336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9360, 9672, 11160, 12090, 14508, 16120, 18135, 19344, 22320, 24180, 29016, 32240, 36270, 48360, 58032, 72540, 96720, 145080, 290160, 819943, 1639886, 2459829, 3279772, 4099715, 4919658, 6559544, 7379487, 8199430, 9839316, 10659259, 12299145, 13119088, 14758974, 16398860, 19678632, 21318518, 24598290, 25418233, 29517948, 31977777, 32797720, 36897435, 39357264, 42637036, 49196580, 50836466, 53296295, 59035896, 63955554, 65595440, 73794870, 76254699, 85274072, 95933331, 98393160, 101672932, 106592590, 118071792, 127091165, 127911108, 147589740, 152509398, 159888885, 170548144, 191866662, 196786320, 203345864, 213185180, 228764097, 254182330, 255822216, 295179480, 305018796, 319777770, 330437029, 381273495, 383733324, 406691728, 426370360, 457528194, 479666655, 508364660, 511644432, 590358960, 610037592, 639555540, 660874058, 762546990, 767466648, 852740720, 915056388, 959333310, 991311087, 1016729320, 1143820485, 1220075184, 1279111080, 1321748116, 1525093980, 1534933296, 1652185145, 1830112776, 1918666620, 1982622174, 2033458640, 2287640970, 2558222160, 2643496232, 2973933261, 3050187960, 3304370290, 3660225552, 3837333240, 3965244348, 4575281940, 4956555435, 5286992464, 5947866522, 6100375920, 6608740580, 7674666480, 7930488696, 9150563880, 9913110870, 11895733044, 13217481160, 14869666305, 15860977392, 18301127760, 19826221740, 23791466088, 26434962320, 29739332610, 39652443480, 47582932176, 59478665220, 79304886960, 118957330440, 237914660880]

約数ペア:

[(1, 237914660880), (2, 118957330440), (3, 79304886960), (4, 59478665220), (5, 47582932176), (6, 39652443480), (8, 29739332610), (9, 26434962320), (10, 23791466088), (12, 19826221740), (13, 18301127760), (15, 15860977392), (16, 14869666305), (18, 13217481160), (20, 11895733044), (24, 9913110870), (26, 9150563880), (30, 7930488696), (31, 7674666480), (36, 6608740580), (39, 6100375920), (40, 5947866522), (45, 5286992464), (48, 4956555435), (52, 4575281940), (60, 3965244348), (62, 3837333240), (65, 3660225552), (72, 3304370290), (78, 3050187960), (80, 2973933261), (90, 2643496232), (93, 2558222160), (104, 2287640970), (117, 2033458640), (120, 1982622174), (124, 1918666620), (130, 1830112776), (144, 1652185145), (155, 1534933296), (156, 1525093980), (180, 1321748116), (186, 1279111080), (195, 1220075184), (208, 1143820485), (234, 1016729320), (240, 991311087), (248, 959333310), (260, 915056388), (279, 852740720), (310, 767466648), (312, 762546990), (360, 660874058), (372, 639555540), (390, 610037592), (403, 590358960), (465, 511644432), (468, 508364660), (496, 479666655), (520, 457528194), (558, 426370360), (585, 406691728), (620, 383733324), (624, 381273495), (720, 330437029), (744, 319777770), (780, 305018796), (806, 295179480), (930, 255822216), (936, 254182330), (1040, 228764097), (1116, 213185180), (1170, 203345864), (1209, 196786320), (1240, 191866662), (1395, 170548144), (1488, 159888885), (1560, 152509398), (1612, 147589740), (1860, 127911108), (1872, 127091165), (2015, 118071792), (2232, 106592590), (2340, 101672932), (2418, 98393160), (2480, 95933331), (2790, 85274072), (3120, 76254699), (3224, 73794870), (3627, 65595440), (3720, 63955554), (4030, 59035896), (4464, 53296295), (4680, 50836466), (4836, 49196580), (5580, 42637036), (6045, 39357264), (6448, 36897435), (7254, 32797720), (7440, 31977777), (8060, 29517948), (9360, 25418233), (9672, 24598290), (11160, 21318518), (12090, 19678632), (14508, 16398860), (16120, 14758974), (18135, 13119088), (19344, 12299145), (22320, 10659259), (24180, 9839316), (29016, 8199430), (32240, 7379487), (36270, 6559544), (48360, 4919658), (58032, 4099715), (72540, 3279772), (96720, 2459829), (145080, 1639886), (290160, 819943)]