2143707960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{8221}}^1$

素因数の和:8329

約数の個数: 128

約数和(自身を含む): 6713098560

約数和(自身を除く): 4569390600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 53, 60, 82, 106, 120, 123, 159, 164, 205, 212, 246, 265, 318, 328, 410, 424, 492, 530, 615, 636, 795, 820, 984, 1060, 1230, 1272, 1590, 1640, 2120, 2173, 2460, 3180, 4346, 4920, 6360, 6519, 8221, 8692, 10865, 13038, 16442, 17384, 21730, 24663, 26076, 32595, 32884, 41105, 43460, 49326, 52152, 65190, 65768, 82210, 86920, 98652, 123315, 130380, 164420, 197304, 246630, 260760, 328840, 337061, 435713, 493260, 674122, 871426, 986520, 1011183, 1307139, 1348244, 1685305, 1742852, 2022366, 2178565, 2614278, 2696488, 3370610, 3485704, 4044732, 4357130, 5055915, 5228556, 6535695, 6741220, 8089464, 8714260, 10111830, 10457112, 13071390, 13482440, 17428520, 17864233, 20223660, 26142780, 35728466, 40447320, 52285560, 53592699, 71456932, 89321165, 107185398, 142913864, 178642330, 214370796, 267963495, 357284660, 428741592, 535926990, 714569320, 1071853980, 2143707960]

約数ペア:

[(1, 2143707960), (2, 1071853980), (3, 714569320), (4, 535926990), (5, 428741592), (6, 357284660), (8, 267963495), (10, 214370796), (12, 178642330), (15, 142913864), (20, 107185398), (24, 89321165), (30, 71456932), (40, 53592699), (41, 52285560), (53, 40447320), (60, 35728466), (82, 26142780), (106, 20223660), (120, 17864233), (123, 17428520), (159, 13482440), (164, 13071390), (205, 10457112), (212, 10111830), (246, 8714260), (265, 8089464), (318, 6741220), (328, 6535695), (410, 5228556), (424, 5055915), (492, 4357130), (530, 4044732), (615, 3485704), (636, 3370610), (795, 2696488), (820, 2614278), (984, 2178565), (1060, 2022366), (1230, 1742852), (1272, 1685305), (1590, 1348244), (1640, 1307139), (2120, 1011183), (2173, 986520), (2460, 871426), (3180, 674122), (4346, 493260), (4920, 435713), (6360, 337061), (6519, 328840), (8221, 260760), (8692, 246630), (10865, 197304), (13038, 164420), (16442, 130380), (17384, 123315), (21730, 98652), (24663, 86920), (26076, 82210), (32595, 65768), (32884, 65190), (41105, 52152), (43460, 49326)]