2462303640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{15121}}^1$

素因数の和:15217

約数の個数: 128

約数和(自身を含む): 7839244800

約数和(自身を除く): 5376941160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 59, 60, 69, 92, 115, 118, 120, 138, 177, 184, 230, 236, 276, 295, 345, 354, 460, 472, 552, 590, 690, 708, 885, 920, 1180, 1357, 1380, 1416, 1770, 2360, 2714, 2760, 3540, 4071, 5428, 6785, 7080, 8142, 10856, 13570, 15121, 16284, 20355, 27140, 30242, 32568, 40710, 45363, 54280, 60484, 75605, 81420, 90726, 120968, 151210, 162840, 181452, 226815, 302420, 347783, 362904, 453630, 604840, 695566, 892139, 907260, 1043349, 1391132, 1738915, 1784278, 1814520, 2086698, 2676417, 2782264, 3477830, 3568556, 4173396, 4460695, 5216745, 5352834, 6955660, 7137112, 8346792, 8921390, 10433490, 10705668, 13382085, 13911320, 17842780, 20519197, 20866980, 21411336, 26764170, 35685560, 41038394, 41733960, 53528340, 61557591, 82076788, 102595985, 107056680, 123115182, 164153576, 205191970, 246230364, 307787955, 410383940, 492460728, 615575910, 820767880, 1231151820, 2462303640]

約数ペア:

[(1, 2462303640), (2, 1231151820), (3, 820767880), (4, 615575910), (5, 492460728), (6, 410383940), (8, 307787955), (10, 246230364), (12, 205191970), (15, 164153576), (20, 123115182), (23, 107056680), (24, 102595985), (30, 82076788), (40, 61557591), (46, 53528340), (59, 41733960), (60, 41038394), (69, 35685560), (92, 26764170), (115, 21411336), (118, 20866980), (120, 20519197), (138, 17842780), (177, 13911320), (184, 13382085), (230, 10705668), (236, 10433490), (276, 8921390), (295, 8346792), (345, 7137112), (354, 6955660), (460, 5352834), (472, 5216745), (552, 4460695), (590, 4173396), (690, 3568556), (708, 3477830), (885, 2782264), (920, 2676417), (1180, 2086698), (1357, 1814520), (1380, 1784278), (1416, 1738915), (1770, 1391132), (2360, 1043349), (2714, 907260), (2760, 892139), (3540, 695566), (4071, 604840), (5428, 453630), (6785, 362904), (7080, 347783), (8142, 302420), (10856, 226815), (13570, 181452), (15121, 162840), (16284, 151210), (20355, 120968), (27140, 90726), (30242, 81420), (32568, 75605), (40710, 60484), (45363, 54280)]