63758760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1827

約数の個数: 128

約数和(自身を含む): 215066880

約数和(自身を除く): 151308120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1777, 1794, 2392, 2760, 2990, 3554, 3588, 4485, 5331, 5980, 7108, 7176, 8885, 8970, 10662, 11960, 14216, 17770, 17940, 21324, 23101, 26655, 35540, 35880, 40871, 42648, 46202, 53310, 69303, 71080, 81742, 92404, 106620, 115505, 122613, 138606, 163484, 184808, 204355, 213240, 231010, 245226, 277212, 326968, 346515, 408710, 462020, 490452, 531323, 554424, 613065, 693030, 817420, 924040, 980904, 1062646, 1226130, 1386060, 1593969, 1634840, 2125292, 2452260, 2656615, 2772120, 3187938, 4250584, 4904520, 5313230, 6375876, 7969845, 10626460, 12751752, 15939690, 21252920, 31879380, 63758760]

約数ペア:

[(1, 63758760), (2, 31879380), (3, 21252920), (4, 15939690), (5, 12751752), (6, 10626460), (8, 7969845), (10, 6375876), (12, 5313230), (13, 4904520), (15, 4250584), (20, 3187938), (23, 2772120), (24, 2656615), (26, 2452260), (30, 2125292), (39, 1634840), (40, 1593969), (46, 1386060), (52, 1226130), (60, 1062646), (65, 980904), (69, 924040), (78, 817420), (92, 693030), (104, 613065), (115, 554424), (120, 531323), (130, 490452), (138, 462020), (156, 408710), (184, 346515), (195, 326968), (230, 277212), (260, 245226), (276, 231010), (299, 213240), (312, 204355), (345, 184808), (390, 163484), (460, 138606), (520, 122613), (552, 115505), (598, 106620), (690, 92404), (780, 81742), (897, 71080), (920, 69303), (1196, 53310), (1380, 46202), (1495, 42648), (1560, 40871), (1777, 35880), (1794, 35540), (2392, 26655), (2760, 23101), (2990, 21324), (3554, 17940), (3588, 17770), (4485, 14216), (5331, 11960), (5980, 10662), (7108, 8970), (7176, 8885)]