2914058280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2480

約数の個数: 256

約数和(自身を含む): 10537205760

約数和(自身を除く): 7623147480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 47, 56, 60, 62, 70, 84, 93, 94, 105, 120, 124, 140, 141, 155, 168, 186, 188, 210, 217, 235, 248, 280, 282, 310, 329, 372, 376, 420, 434, 465, 470, 564, 620, 651, 658, 705, 744, 840, 868, 930, 940, 987, 1085, 1128, 1240, 1302, 1316, 1410, 1457, 1645, 1736, 1860, 1880, 1974, 2170, 2381, 2604, 2632, 2820, 2914, 3255, 3290, 3720, 3948, 4340, 4371, 4762, 4935, 5208, 5640, 5828, 6510, 6580, 7143, 7285, 7896, 8680, 8742, 9524, 9870, 10199, 11656, 11905, 13020, 13160, 14286, 14570, 16667, 17484, 19048, 19740, 20398, 21855, 23810, 26040, 28572, 29140, 30597, 33334, 34968, 35715, 39480, 40796, 43710, 47620, 50001, 50995, 57144, 58280, 61194, 66668, 71430, 73811, 81592, 83335, 87420, 95240, 100002, 101990, 111907, 122388, 133336, 142860, 147622, 152985, 166670, 174840, 200004, 203980, 221433, 223814, 244776, 250005, 285720, 295244, 305970, 333340, 335721, 369055, 400008, 407960, 442866, 447628, 500010, 516677, 559535, 590488, 611940, 666680, 671442, 738110, 783349, 885732, 895256, 1000020, 1033354, 1107165, 1119070, 1223880, 1342884, 1476220, 1550031, 1566698, 1678605, 1771464, 2000040, 2066708, 2214330, 2238140, 2350047, 2583385, 2685768, 2952440, 3100062, 3133396, 3357210, 3469117, 3916745, 4133416, 4428660, 4476280, 4700094, 5166770, 6200124, 6266792, 6714420, 6938234, 7750155, 7833490, 8857320, 9400188, 10333540, 10407351, 11750235, 12400248, 13428840, 13876468, 15500310, 15666980, 17345585, 18800376, 20667080, 20814702, 23500470, 24283819, 27752936, 31000620, 31333960, 34691170, 41629404, 47000940, 48567638, 52036755, 62001240, 69382340, 72851457, 83258808, 94001880, 97135276, 104073510, 121419095, 138764680, 145702914, 194270552, 208147020, 242838190, 291405828, 364257285, 416294040, 485676380, 582811656, 728514570, 971352760, 1457029140, 2914058280]

約数ペア:

[(1, 2914058280), (2, 1457029140), (3, 971352760), (4, 728514570), (5, 582811656), (6, 485676380), (7, 416294040), (8, 364257285), (10, 291405828), (12, 242838190), (14, 208147020), (15, 194270552), (20, 145702914), (21, 138764680), (24, 121419095), (28, 104073510), (30, 97135276), (31, 94001880), (35, 83258808), (40, 72851457), (42, 69382340), (47, 62001240), (56, 52036755), (60, 48567638), (62, 47000940), (70, 41629404), (84, 34691170), (93, 31333960), (94, 31000620), (105, 27752936), (120, 24283819), (124, 23500470), (140, 20814702), (141, 20667080), (155, 18800376), (168, 17345585), (186, 15666980), (188, 15500310), (210, 13876468), (217, 13428840), (235, 12400248), (248, 11750235), (280, 10407351), (282, 10333540), (310, 9400188), (329, 8857320), (372, 7833490), (376, 7750155), (420, 6938234), (434, 6714420), (465, 6266792), (470, 6200124), (564, 5166770), (620, 4700094), (651, 4476280), (658, 4428660), (705, 4133416), (744, 3916745), (840, 3469117), (868, 3357210), (930, 3133396), (940, 3100062), (987, 2952440), (1085, 2685768), (1128, 2583385), (1240, 2350047), (1302, 2238140), (1316, 2214330), (1410, 2066708), (1457, 2000040), (1645, 1771464), (1736, 1678605), (1860, 1566698), (1880, 1550031), (1974, 1476220), (2170, 1342884), (2381, 1223880), (2604, 1119070), (2632, 1107165), (2820, 1033354), (2914, 1000020), (3255, 895256), (3290, 885732), (3720, 783349), (3948, 738110), (4340, 671442), (4371, 666680), (4762, 611940), (4935, 590488), (5208, 559535), (5640, 516677), (5828, 500010), (6510, 447628), (6580, 442866), (7143, 407960), (7285, 400008), (7896, 369055), (8680, 335721), (8742, 333340), (9524, 305970), (9870, 295244), (10199, 285720), (11656, 250005), (11905, 244776), (13020, 223814), (13160, 221433), (14286, 203980), (14570, 200004), (16667, 174840), (17484, 166670), (19048, 152985), (19740, 147622), (20398, 142860), (21855, 133336), (23810, 122388), (26040, 111907), (28572, 101990), (29140, 100002), (30597, 95240), (33334, 87420), (34968, 83335), (35715, 81592), (39480, 73811), (40796, 71430), (43710, 66668), (47620, 61194), (50001, 58280), (50995, 57144)]