651044160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17389}}^1$

素因数の和:17425

約数の個数: 168

約数和(自身を含む): 2411714760

約数和(自身を除く): 1760670600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 17389, 18720, 34778, 37440, 52167, 69556, 86945, 104334, 139112, 156501, 173890, 208668, 226057, 260835, 278224, 313002, 347780, 417336, 452114, 521670, 556448, 626004, 678171, 695560, 782505, 834672, 904228, 1043340, 1112896, 1130285, 1252008, 1356342, 1391120, 1565010, 1669344, 1808456, 2034513, 2086680, 2260570, 2504016, 2712684, 2782240, 3130020, 3338688, 3390855, 3616912, 4069026, 4173360, 4521140, 5008032, 5425368, 5564480, 6260040, 6781710, 7233824, 8138052, 8346720, 9042280, 10016064, 10172565, 10850736, 12520080, 13563420, 14467648, 16276104, 16693440, 18084560, 20345130, 21701472, 25040160, 27126840, 32552208, 36169120, 40690260, 43402944, 50080320, 54253680, 65104416, 72338240, 81380520, 108507360, 130208832, 162761040, 217014720, 325522080, 651044160]

約数ペア:

[(1, 651044160), (2, 325522080), (3, 217014720), (4, 162761040), (5, 130208832), (6, 108507360), (8, 81380520), (9, 72338240), (10, 65104416), (12, 54253680), (13, 50080320), (15, 43402944), (16, 40690260), (18, 36169120), (20, 32552208), (24, 27126840), (26, 25040160), (30, 21701472), (32, 20345130), (36, 18084560), (39, 16693440), (40, 16276104), (45, 14467648), (48, 13563420), (52, 12520080), (60, 10850736), (64, 10172565), (65, 10016064), (72, 9042280), (78, 8346720), (80, 8138052), (90, 7233824), (96, 6781710), (104, 6260040), (117, 5564480), (120, 5425368), (130, 5008032), (144, 4521140), (156, 4173360), (160, 4069026), (180, 3616912), (192, 3390855), (195, 3338688), (208, 3130020), (234, 2782240), (240, 2712684), (260, 2504016), (288, 2260570), (312, 2086680), (320, 2034513), (360, 1808456), (390, 1669344), (416, 1565010), (468, 1391120), (480, 1356342), (520, 1252008), (576, 1130285), (585, 1112896), (624, 1043340), (720, 904228), (780, 834672), (832, 782505), (936, 695560), (960, 678171), (1040, 626004), (1170, 556448), (1248, 521670), (1440, 452114), (1560, 417336), (1872, 347780), (2080, 313002), (2340, 278224), (2496, 260835), (2880, 226057), (3120, 208668), (3744, 173890), (4160, 156501), (4680, 139112), (6240, 104334), (7488, 86945), (9360, 69556), (12480, 52167), (17389, 37440), (18720, 34778)]