12720968400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3229}}^1$

素因数の和:3331

約数の個数: 360

約数和(自身を含む): 48124881120

約数和(自身を除く): 35403912720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 67, 70, 75, 80, 84, 98, 100, 105, 112, 120, 134, 140, 147, 150, 168, 175, 196, 200, 201, 210, 240, 245, 268, 280, 294, 300, 335, 336, 350, 392, 400, 402, 420, 469, 490, 525, 536, 560, 588, 600, 670, 700, 735, 784, 804, 840, 938, 980, 1005, 1050, 1072, 1176, 1200, 1225, 1340, 1400, 1407, 1470, 1608, 1675, 1680, 1876, 1960, 2010, 2100, 2345, 2352, 2450, 2680, 2800, 2814, 2940, 3216, 3229, 3283, 3350, 3675, 3752, 3920, 4020, 4200, 4690, 4900, 5025, 5360, 5628, 5880, 6458, 6566, 6700, 7035, 7350, 7504, 8040, 8400, 9380, 9687, 9800, 9849, 10050, 11256, 11725, 11760, 12916, 13132, 13400, 14070, 14700, 16080, 16145, 16415, 18760, 19374, 19600, 19698, 20100, 22512, 22603, 23450, 25832, 26264, 26800, 28140, 29400, 32290, 32830, 35175, 37520, 38748, 39396, 40200, 45206, 46900, 48435, 49245, 51664, 52528, 56280, 58800, 64580, 65660, 67809, 70350, 77496, 78792, 80400, 80725, 82075, 90412, 93800, 96870, 98490, 112560, 113015, 129160, 131320, 135618, 140700, 154992, 157584, 158221, 161450, 164150, 180824, 187600, 193740, 196980, 216343, 226030, 242175, 246225, 258320, 262640, 271236, 281400, 316442, 322900, 328300, 339045, 361648, 387480, 393960, 432686, 452060, 474663, 484350, 492450, 542472, 562800, 565075, 632884, 645800, 649029, 656600, 678090, 774960, 787920, 791105, 865372, 904120, 949326, 968700, 984900, 1081715, 1084944, 1130150, 1265768, 1291600, 1298058, 1313200, 1356180, 1514401, 1582210, 1695225, 1730744, 1808240, 1898652, 1937400, 1969800, 2163430, 2260300, 2373315, 2531536, 2596116, 2712360, 3028802, 3164420, 3245145, 3390450, 3461488, 3797304, 3874800, 3939600, 3955525, 4326860, 4520600, 4543203, 4746630, 5192232, 5408575, 5424720, 6057604, 6328840, 6490290, 6780900, 7572005, 7594608, 7911050, 8653720, 9041200, 9086406, 9493260, 10384464, 10600807, 10817150, 11866575, 12115208, 12657680, 12980580, 13561800, 15144010, 15822100, 16225725, 17307440, 18172812, 18986520, 21201614, 21634300, 22716015, 23733150, 24230416, 25961160, 27123600, 30288020, 31644200, 31802421, 32451450, 36345624, 37860025, 37973040, 42403228, 43268600, 45432030, 47466300, 51922320, 53004035, 60576040, 63288400, 63604842, 64902900, 72691248, 75720050, 84806456, 86537200, 90864060, 94932600, 106008070, 113580075, 121152080, 127209684, 129805800, 151440100, 159012105, 169612912, 181728120, 189865200, 212016140, 227160150, 254419368, 259611600, 265020175, 302880200, 318024210, 363456240, 424032280, 454320300, 508838736, 530040350, 605760400, 636048420, 795060525, 848064560, 908640600, 1060080700, 1272096840, 1590121050, 1817281200, 2120161400, 2544193680, 3180242100, 4240322800, 6360484200, 12720968400]

約数ペア:

[(1, 12720968400), (2, 6360484200), (3, 4240322800), (4, 3180242100), (5, 2544193680), (6, 2120161400), (7, 1817281200), (8, 1590121050), (10, 1272096840), (12, 1060080700), (14, 908640600), (15, 848064560), (16, 795060525), (20, 636048420), (21, 605760400), (24, 530040350), (25, 508838736), (28, 454320300), (30, 424032280), (35, 363456240), (40, 318024210), (42, 302880200), (48, 265020175), (49, 259611600), (50, 254419368), (56, 227160150), (60, 212016140), (67, 189865200), (70, 181728120), (75, 169612912), (80, 159012105), (84, 151440100), (98, 129805800), (100, 127209684), (105, 121152080), (112, 113580075), (120, 106008070), (134, 94932600), (140, 90864060), (147, 86537200), (150, 84806456), (168, 75720050), (175, 72691248), (196, 64902900), (200, 63604842), (201, 63288400), (210, 60576040), (240, 53004035), (245, 51922320), (268, 47466300), (280, 45432030), (294, 43268600), (300, 42403228), (335, 37973040), (336, 37860025), (350, 36345624), (392, 32451450), (400, 31802421), (402, 31644200), (420, 30288020), (469, 27123600), (490, 25961160), (525, 24230416), (536, 23733150), (560, 22716015), (588, 21634300), (600, 21201614), (670, 18986520), (700, 18172812), (735, 17307440), (784, 16225725), (804, 15822100), (840, 15144010), (938, 13561800), (980, 12980580), (1005, 12657680), (1050, 12115208), (1072, 11866575), (1176, 10817150), (1200, 10600807), (1225, 10384464), (1340, 9493260), (1400, 9086406), (1407, 9041200), (1470, 8653720), (1608, 7911050), (1675, 7594608), (1680, 7572005), (1876, 6780900), (1960, 6490290), (2010, 6328840), (2100, 6057604), (2345, 5424720), (2352, 5408575), (2450, 5192232), (2680, 4746630), (2800, 4543203), (2814, 4520600), (2940, 4326860), (3216, 3955525), (3229, 3939600), (3283, 3874800), (3350, 3797304), (3675, 3461488), (3752, 3390450), (3920, 3245145), (4020, 3164420), (4200, 3028802), (4690, 2712360), (4900, 2596116), (5025, 2531536), (5360, 2373315), (5628, 2260300), (5880, 2163430), (6458, 1969800), (6566, 1937400), (6700, 1898652), (7035, 1808240), (7350, 1730744), (7504, 1695225), (8040, 1582210), (8400, 1514401), (9380, 1356180), (9687, 1313200), (9800, 1298058), (9849, 1291600), (10050, 1265768), (11256, 1130150), (11725, 1084944), (11760, 1081715), (12916, 984900), (13132, 968700), (13400, 949326), (14070, 904120), (14700, 865372), (16080, 791105), (16145, 787920), (16415, 774960), (18760, 678090), (19374, 656600), (19600, 649029), (19698, 645800), (20100, 632884), (22512, 565075), (22603, 562800), (23450, 542472), (25832, 492450), (26264, 484350), (26800, 474663), (28140, 452060), (29400, 432686), (32290, 393960), (32830, 387480), (35175, 361648), (37520, 339045), (38748, 328300), (39396, 322900), (40200, 316442), (45206, 281400), (46900, 271236), (48435, 262640), (49245, 258320), (51664, 246225), (52528, 242175), (56280, 226030), (58800, 216343), (64580, 196980), (65660, 193740), (67809, 187600), (70350, 180824), (77496, 164150), (78792, 161450), (80400, 158221), (80725, 157584), (82075, 154992), (90412, 140700), (93800, 135618), (96870, 131320), (98490, 129160), (112560, 113015)]