10871640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 40098240

約数和(自身を除く): 29226600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 101, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 202, 207, 230, 234, 260, 276, 299, 303, 312, 345, 360, 390, 404, 414, 460, 468, 505, 520, 552, 585, 598, 606, 690, 780, 808, 828, 897, 909, 920, 936, 1010, 1035, 1170, 1196, 1212, 1313, 1380, 1495, 1515, 1560, 1656, 1794, 1818, 2020, 2070, 2323, 2340, 2392, 2424, 2626, 2691, 2760, 2990, 3030, 3588, 3636, 3939, 4040, 4140, 4485, 4545, 4646, 4680, 5252, 5382, 5980, 6060, 6565, 6969, 7176, 7272, 7878, 8280, 8970, 9090, 9292, 10504, 10764, 11615, 11817, 11960, 12120, 13130, 13455, 13938, 15756, 17940, 18180, 18584, 19695, 20907, 21528, 23230, 23634, 26260, 26910, 27876, 30199, 31512, 34845, 35880, 36360, 39390, 41814, 46460, 47268, 52520, 53820, 55752, 59085, 60398, 69690, 78780, 83628, 90597, 92920, 94536, 104535, 107640, 118170, 120796, 139380, 150995, 157560, 167256, 181194, 209070, 236340, 241592, 271791, 278760, 301990, 362388, 418140, 452985, 472680, 543582, 603980, 724776, 836280, 905970, 1087164, 1207960, 1358955, 1811940, 2174328, 2717910, 3623880, 5435820, 10871640]

約数ペア:

[(1, 10871640), (2, 5435820), (3, 3623880), (4, 2717910), (5, 2174328), (6, 1811940), (8, 1358955), (9, 1207960), (10, 1087164), (12, 905970), (13, 836280), (15, 724776), (18, 603980), (20, 543582), (23, 472680), (24, 452985), (26, 418140), (30, 362388), (36, 301990), (39, 278760), (40, 271791), (45, 241592), (46, 236340), (52, 209070), (60, 181194), (65, 167256), (69, 157560), (72, 150995), (78, 139380), (90, 120796), (92, 118170), (101, 107640), (104, 104535), (115, 94536), (117, 92920), (120, 90597), (130, 83628), (138, 78780), (156, 69690), (180, 60398), (184, 59085), (195, 55752), (202, 53820), (207, 52520), (230, 47268), (234, 46460), (260, 41814), (276, 39390), (299, 36360), (303, 35880), (312, 34845), (345, 31512), (360, 30199), (390, 27876), (404, 26910), (414, 26260), (460, 23634), (468, 23230), (505, 21528), (520, 20907), (552, 19695), (585, 18584), (598, 18180), (606, 17940), (690, 15756), (780, 13938), (808, 13455), (828, 13130), (897, 12120), (909, 11960), (920, 11817), (936, 11615), (1010, 10764), (1035, 10504), (1170, 9292), (1196, 9090), (1212, 8970), (1313, 8280), (1380, 7878), (1495, 7272), (1515, 7176), (1560, 6969), (1656, 6565), (1794, 6060), (1818, 5980), (2020, 5382), (2070, 5252), (2323, 4680), (2340, 4646), (2392, 4545), (2424, 4485), (2626, 4140), (2691, 4040), (2760, 3939), (2990, 3636), (3030, 3588)]