988261680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34603}}^1$

素因数の和:34643

約数の個数: 160

約数和(自身を含む): 3707334144

約数和(自身を除く): 2719072464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14280, 28560, 34603, 69206, 103809, 138412, 173015, 207618, 242221, 276824, 346030, 415236, 484442, 519045, 553648, 588251, 692060, 726663, 830472, 968884, 1038090, 1176502, 1211105, 1384120, 1453326, 1660944, 1764753, 1937768, 2076180, 2353004, 2422210, 2768240, 2906652, 2941255, 3529506, 3633315, 3875536, 4117757, 4152360, 4706008, 4844420, 5813304, 5882510, 7059012, 7266630, 8235514, 8304720, 8823765, 9412016, 9688840, 11626608, 11765020, 12353271, 14118024, 14533260, 16471028, 17647530, 19377680, 20588785, 23530040, 24706542, 28236048, 29066520, 32942056, 35295060, 41177570, 47060080, 49413084, 58133040, 61766355, 65884112, 70590120, 82355140, 98826168, 123532710, 141180240, 164710280, 197652336, 247065420, 329420560, 494130840, 988261680]

約数ペア:

[(1, 988261680), (2, 494130840), (3, 329420560), (4, 247065420), (5, 197652336), (6, 164710280), (7, 141180240), (8, 123532710), (10, 98826168), (12, 82355140), (14, 70590120), (15, 65884112), (16, 61766355), (17, 58133040), (20, 49413084), (21, 47060080), (24, 41177570), (28, 35295060), (30, 32942056), (34, 29066520), (35, 28236048), (40, 24706542), (42, 23530040), (48, 20588785), (51, 19377680), (56, 17647530), (60, 16471028), (68, 14533260), (70, 14118024), (80, 12353271), (84, 11765020), (85, 11626608), (102, 9688840), (105, 9412016), (112, 8823765), (119, 8304720), (120, 8235514), (136, 7266630), (140, 7059012), (168, 5882510), (170, 5813304), (204, 4844420), (210, 4706008), (238, 4152360), (240, 4117757), (255, 3875536), (272, 3633315), (280, 3529506), (336, 2941255), (340, 2906652), (357, 2768240), (408, 2422210), (420, 2353004), (476, 2076180), (510, 1937768), (560, 1764753), (595, 1660944), (680, 1453326), (714, 1384120), (816, 1211105), (840, 1176502), (952, 1038090), (1020, 968884), (1190, 830472), (1360, 726663), (1428, 692060), (1680, 588251), (1785, 553648), (1904, 519045), (2040, 484442), (2380, 415236), (2856, 346030), (3570, 276824), (4080, 242221), (4760, 207618), (5712, 173015), (7140, 138412), (9520, 103809), (14280, 69206), (28560, 34603)]