217716814480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{15271}}^1$

素因数の和:16265

約数の個数: 160

約数和(自身を含む): 585343749888

約数和(自身を除く): 367626935408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 953, 1360, 1496, 1870, 1906, 2992, 3740, 3812, 4765, 7480, 7624, 9530, 10483, 14960, 15248, 15271, 16201, 19060, 20966, 30542, 32402, 38120, 41932, 52415, 61084, 64804, 76240, 76355, 81005, 83864, 104830, 122168, 129608, 152710, 162010, 167728, 167981, 178211, 209660, 244336, 259216, 259607, 305420, 324020, 335962, 356422, 419320, 519214, 610840, 648040, 671924, 712844, 838640, 839905, 891055, 1038428, 1221680, 1296080, 1298035, 1343848, 1425688, 1679810, 1782110, 2076856, 2596070, 2687696, 2851376, 2855677, 3359620, 3564220, 4153712, 5192140, 5711354, 6719240, 7128440, 10384280, 11422708, 13438480, 14256880, 14278385, 14553263, 20768560, 22845416, 28556770, 29106526, 45690832, 57113540, 58213052, 72766315, 114227080, 116426104, 145532630, 160085893, 228454160, 232852208, 247405471, 291065260, 320171786, 494810942, 582130520, 640343572, 800429465, 989621884, 1164261040, 1237027355, 1280687144, 1600858930, 1979243768, 2474054710, 2561374288, 2721460181, 3201717860, 3958487536, 4948109420, 5442920362, 6403435720, 9896218840, 10885840724, 12806871440, 13607300905, 19792437680, 21771681448, 27214601810, 43543362896, 54429203620, 108858407240, 217716814480]

約数ペア:

[(1, 217716814480), (2, 108858407240), (4, 54429203620), (5, 43543362896), (8, 27214601810), (10, 21771681448), (11, 19792437680), (16, 13607300905), (17, 12806871440), (20, 10885840724), (22, 9896218840), (34, 6403435720), (40, 5442920362), (44, 4948109420), (55, 3958487536), (68, 3201717860), (80, 2721460181), (85, 2561374288), (88, 2474054710), (110, 1979243768), (136, 1600858930), (170, 1280687144), (176, 1237027355), (187, 1164261040), (220, 989621884), (272, 800429465), (340, 640343572), (374, 582130520), (440, 494810942), (680, 320171786), (748, 291065260), (880, 247405471), (935, 232852208), (953, 228454160), (1360, 160085893), (1496, 145532630), (1870, 116426104), (1906, 114227080), (2992, 72766315), (3740, 58213052), (3812, 57113540), (4765, 45690832), (7480, 29106526), (7624, 28556770), (9530, 22845416), (10483, 20768560), (14960, 14553263), (15248, 14278385), (15271, 14256880), (16201, 13438480), (19060, 11422708), (20966, 10384280), (30542, 7128440), (32402, 6719240), (38120, 5711354), (41932, 5192140), (52415, 4153712), (61084, 3564220), (64804, 3359620), (76240, 2855677), (76355, 2851376), (81005, 2687696), (83864, 2596070), (104830, 2076856), (122168, 1782110), (129608, 1679810), (152710, 1425688), (162010, 1343848), (167728, 1298035), (167981, 1296080), (178211, 1221680), (209660, 1038428), (244336, 891055), (259216, 839905), (259607, 838640), (305420, 712844), (324020, 671924), (335962, 648040), (356422, 610840), (419320, 519214)]