16507637640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113783}}^1$

素因数の和:113844

約数の個数: 192

約数和(自身を含む): 59641021440

約数和(自身を除く): 43133383800

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, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 18135, 24180, 29016, 36270, 48360, 72540, 113783, 145080, 227566, 341349, 455132, 568915, 682698, 910264, 1024047, 1137830, 1365396, 1479179, 1706745, 2048094, 2275660, 2730792, 2958358, 3413490, 3527273, 4096188, 4437537, 4551320, 5120235, 5916716, 6826980, 7054546, 7395895, 8192376, 8875074, 10240470, 10581819, 11833432, 13312611, 13653960, 14109092, 14791790, 17636365, 17750148, 20480940, 21163638, 22187685, 26625222, 28218184, 29583580, 31745457, 35272730, 35500296, 40961880, 42327276, 44375370, 45854549, 52909095, 53250444, 59167160, 63490914, 66563055, 70545460, 84654552, 88750740, 91709098, 105818190, 106500888, 126981828, 133126110, 137563647, 141090920, 158727285, 177501480, 183418196, 211636380, 229272745, 253963656, 266252220, 275127294, 317454570, 366836392, 412690941, 423272760, 458545490, 532504440, 550254588, 634909140, 687818235, 825381882, 917090980, 1100509176, 1269818280, 1375636470, 1650763764, 1834181960, 2063454705, 2751272940, 3301527528, 4126909410, 5502545880, 8253818820, 16507637640]

約数ペア:

[(1, 16507637640), (2, 8253818820), (3, 5502545880), (4, 4126909410), (5, 3301527528), (6, 2751272940), (8, 2063454705), (9, 1834181960), (10, 1650763764), (12, 1375636470), (13, 1269818280), (15, 1100509176), (18, 917090980), (20, 825381882), (24, 687818235), (26, 634909140), (30, 550254588), (31, 532504440), (36, 458545490), (39, 423272760), (40, 412690941), (45, 366836392), (52, 317454570), (60, 275127294), (62, 266252220), (65, 253963656), (72, 229272745), (78, 211636380), (90, 183418196), (93, 177501480), (104, 158727285), (117, 141090920), (120, 137563647), (124, 133126110), (130, 126981828), (155, 106500888), (156, 105818190), (180, 91709098), (186, 88750740), (195, 84654552), (234, 70545460), (248, 66563055), (260, 63490914), (279, 59167160), (310, 53250444), (312, 52909095), (360, 45854549), (372, 44375370), (390, 42327276), (403, 40961880), (465, 35500296), (468, 35272730), (520, 31745457), (558, 29583580), (585, 28218184), (620, 26625222), (744, 22187685), (780, 21163638), (806, 20480940), (930, 17750148), (936, 17636365), (1116, 14791790), (1170, 14109092), (1209, 13653960), (1240, 13312611), (1395, 11833432), (1560, 10581819), (1612, 10240470), (1860, 8875074), (2015, 8192376), (2232, 7395895), (2340, 7054546), (2418, 6826980), (2790, 5916716), (3224, 5120235), (3627, 4551320), (3720, 4437537), (4030, 4096188), (4680, 3527273), (4836, 3413490), (5580, 2958358), (6045, 2730792), (7254, 2275660), (8060, 2048094), (9672, 1706745), (11160, 1479179), (12090, 1365396), (14508, 1137830), (16120, 1024047), (18135, 910264), (24180, 682698), (29016, 568915), (36270, 455132), (48360, 341349), (72540, 227566), (113783, 145080)]