71340407520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{77369}}^1$

素因数の和:77517

約数の個数: 192

約数和(自身を含む): 240050018880

約数和(自身を除く): 168709611360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 113, 120, 136, 160, 170, 204, 226, 240, 255, 272, 339, 340, 408, 452, 480, 510, 544, 565, 678, 680, 816, 904, 1020, 1130, 1356, 1360, 1632, 1695, 1808, 1921, 2040, 2260, 2712, 2720, 3390, 3616, 3842, 4080, 4520, 5424, 5763, 6780, 7684, 8160, 9040, 9605, 10848, 11526, 13560, 15368, 18080, 19210, 23052, 27120, 28815, 30736, 38420, 46104, 54240, 57630, 61472, 76840, 77369, 92208, 115260, 153680, 154738, 184416, 230520, 232107, 307360, 309476, 386845, 461040, 464214, 618952, 773690, 922080, 928428, 1160535, 1237904, 1315273, 1547380, 1856856, 2321070, 2475808, 2630546, 3094760, 3713712, 3945819, 4642140, 5261092, 6189520, 6576365, 7427424, 7891638, 8742697, 9284280, 10522184, 12379040, 13152730, 15783276, 17485394, 18568560, 19729095, 21044368, 26228091, 26305460, 31566552, 34970788, 37137120, 39458190, 42088736, 43713485, 52456182, 52610920, 63133104, 69941576, 78916380, 87426970, 104912364, 105221840, 126266208, 131140455, 139883152, 148625849, 157832760, 174853940, 209824728, 210443680, 262280910, 279766304, 297251698, 315665520, 349707880, 419649456, 445877547, 524561820, 594503396, 631331040, 699415760, 743129245, 839298912, 891755094, 1049123640, 1189006792, 1398831520, 1486258490, 1783510188, 2098247280, 2229387735, 2378013584, 2972516980, 3567020376, 4196494560, 4458775470, 4756027168, 5945033960, 7134040752, 8917550940, 11890067920, 14268081504, 17835101880, 23780135840, 35670203760, 71340407520]

約数ペア:

[(1, 71340407520), (2, 35670203760), (3, 23780135840), (4, 17835101880), (5, 14268081504), (6, 11890067920), (8, 8917550940), (10, 7134040752), (12, 5945033960), (15, 4756027168), (16, 4458775470), (17, 4196494560), (20, 3567020376), (24, 2972516980), (30, 2378013584), (32, 2229387735), (34, 2098247280), (40, 1783510188), (48, 1486258490), (51, 1398831520), (60, 1189006792), (68, 1049123640), (80, 891755094), (85, 839298912), (96, 743129245), (102, 699415760), (113, 631331040), (120, 594503396), (136, 524561820), (160, 445877547), (170, 419649456), (204, 349707880), (226, 315665520), (240, 297251698), (255, 279766304), (272, 262280910), (339, 210443680), (340, 209824728), (408, 174853940), (452, 157832760), (480, 148625849), (510, 139883152), (544, 131140455), (565, 126266208), (678, 105221840), (680, 104912364), (816, 87426970), (904, 78916380), (1020, 69941576), (1130, 63133104), (1356, 52610920), (1360, 52456182), (1632, 43713485), (1695, 42088736), (1808, 39458190), (1921, 37137120), (2040, 34970788), (2260, 31566552), (2712, 26305460), (2720, 26228091), (3390, 21044368), (3616, 19729095), (3842, 18568560), (4080, 17485394), (4520, 15783276), (5424, 13152730), (5763, 12379040), (6780, 10522184), (7684, 9284280), (8160, 8742697), (9040, 7891638), (9605, 7427424), (10848, 6576365), (11526, 6189520), (13560, 5261092), (15368, 4642140), (18080, 3945819), (19210, 3713712), (23052, 3094760), (27120, 2630546), (28815, 2475808), (30736, 2321070), (38420, 1856856), (46104, 1547380), (54240, 1315273), (57630, 1237904), (61472, 1160535), (76840, 928428), (77369, 922080), (92208, 773690), (115260, 618952), (153680, 464214), (154738, 461040), (184416, 386845), (230520, 309476), (232107, 307360)]