2912352240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{247649}}^1$

素因数の和:247679

約数の個数: 120

約数和(自身を含む): 10502341200

約数和(自身を除く): 7589988960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 247649, 495298, 742947, 990596, 1238245, 1485894, 1733543, 1981192, 2476490, 2971788, 3467086, 3714735, 3962384, 4952980, 5200629, 5943576, 6934172, 7429470, 8667715, 9905960, 10401258, 11887152, 12134801, 13868344, 14858940, 17335430, 19811920, 20802516, 24269602, 26003145, 27736688, 29717880, 34670860, 36404403, 41605032, 48539204, 52006290, 59435760, 60674005, 69341720, 72808806, 83210064, 97078408, 104012580, 121348010, 138683440, 145617612, 182022015, 194156816, 208025160, 242696020, 291235224, 364044030, 416050320, 485392040, 582470448, 728088060, 970784080, 1456176120, 2912352240]

約数ペア:

[(1, 2912352240), (2, 1456176120), (3, 970784080), (4, 728088060), (5, 582470448), (6, 485392040), (7, 416050320), (8, 364044030), (10, 291235224), (12, 242696020), (14, 208025160), (15, 194156816), (16, 182022015), (20, 145617612), (21, 138683440), (24, 121348010), (28, 104012580), (30, 97078408), (35, 83210064), (40, 72808806), (42, 69341720), (48, 60674005), (49, 59435760), (56, 52006290), (60, 48539204), (70, 41605032), (80, 36404403), (84, 34670860), (98, 29717880), (105, 27736688), (112, 26003145), (120, 24269602), (140, 20802516), (147, 19811920), (168, 17335430), (196, 14858940), (210, 13868344), (240, 12134801), (245, 11887152), (280, 10401258), (294, 9905960), (336, 8667715), (392, 7429470), (420, 6934172), (490, 5943576), (560, 5200629), (588, 4952980), (735, 3962384), (784, 3714735), (840, 3467086), (980, 2971788), (1176, 2476490), (1470, 1981192), (1680, 1733543), (1960, 1485894), (2352, 1238245), (2940, 990596), (3920, 742947), (5880, 495298), (11760, 247649)]