2294127940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 5531657040

約数和(自身を除く): 3237529100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 41, 52, 58, 65, 82, 116, 130, 145, 164, 181, 205, 260, 290, 362, 377, 410, 533, 580, 724, 754, 820, 905, 1066, 1189, 1508, 1681, 1810, 1885, 2132, 2353, 2378, 2665, 3362, 3620, 3770, 4706, 4756, 5249, 5330, 5945, 6724, 7421, 7540, 8405, 9412, 10498, 10660, 11765, 11890, 14842, 15457, 16810, 20996, 21853, 23530, 23780, 26245, 29684, 30914, 33620, 37105, 43706, 47060, 48749, 52490, 61828, 68237, 74210, 77285, 87412, 96473, 97498, 104980, 109265, 136474, 148420, 154570, 192946, 194996, 215209, 218530, 243745, 272948, 304261, 309140, 341185, 385892, 430418, 437060, 482365, 487490, 608522, 633737, 682370, 860836, 964730, 974980, 1076045, 1217044, 1267474, 1364740, 1521305, 1929460, 2152090, 2534948, 2797717, 3042610, 3168685, 3955393, 4304180, 5595434, 6085220, 6337370, 7910786, 8823569, 11190868, 12674740, 13988585, 15821572, 17647138, 19776965, 27977170, 35294276, 39553930, 44117845, 55954340, 79107860, 88235690, 114706397, 176471380, 229412794, 458825588, 573531985, 1147063970, 2294127940]

約数ペア:

[(1, 2294127940), (2, 1147063970), (4, 573531985), (5, 458825588), (10, 229412794), (13, 176471380), (20, 114706397), (26, 88235690), (29, 79107860), (41, 55954340), (52, 44117845), (58, 39553930), (65, 35294276), (82, 27977170), (116, 19776965), (130, 17647138), (145, 15821572), (164, 13988585), (181, 12674740), (205, 11190868), (260, 8823569), (290, 7910786), (362, 6337370), (377, 6085220), (410, 5595434), (533, 4304180), (580, 3955393), (724, 3168685), (754, 3042610), (820, 2797717), (905, 2534948), (1066, 2152090), (1189, 1929460), (1508, 1521305), (1681, 1364740), (1810, 1267474), (1885, 1217044), (2132, 1076045), (2353, 974980), (2378, 964730), (2665, 860836), (3362, 682370), (3620, 633737), (3770, 608522), (4706, 487490), (4756, 482365), (5249, 437060), (5330, 430418), (5945, 385892), (6724, 341185), (7421, 309140), (7540, 304261), (8405, 272948), (9412, 243745), (10498, 218530), (10660, 215209), (11765, 194996), (11890, 192946), (14842, 154570), (15457, 148420), (16810, 136474), (20996, 109265), (21853, 104980), (23530, 97498), (23780, 96473), (26245, 87412), (29684, 77285), (30914, 74210), (33620, 68237), (37105, 61828), (43706, 52490), (47060, 48749)]