2638068840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:457

約数の個数: 384

約数和(自身を含む): 10007712000

約数和(自身を除く): 7369643160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 149, 153, 165, 170, 180, 187, 198, 204, 220, 255, 263, 264, 298, 306, 330, 340, 360, 374, 396, 408, 440, 447, 495, 510, 526, 561, 596, 612, 660, 680, 745, 748, 765, 789, 792, 894, 935, 990, 1020, 1052, 1122, 1192, 1224, 1315, 1320, 1341, 1490, 1496, 1530, 1578, 1639, 1683, 1788, 1870, 1980, 2040, 2104, 2235, 2244, 2367, 2533, 2630, 2682, 2805, 2893, 2980, 3060, 3156, 3278, 3366, 3576, 3740, 3945, 3960, 4470, 4471, 4488, 4734, 4917, 5066, 5260, 5364, 5610, 5786, 5960, 6120, 6312, 6556, 6705, 6732, 7480, 7599, 7890, 8195, 8415, 8679, 8940, 8942, 9468, 9834, 10132, 10520, 10728, 11220, 11572, 11835, 12665, 13112, 13410, 13413, 13464, 14465, 14751, 15198, 15780, 16390, 16830, 17358, 17880, 17884, 18936, 19668, 20264, 22355, 22440, 22797, 23144, 23670, 24585, 25330, 26037, 26820, 26826, 27863, 28930, 29502, 30396, 31560, 32780, 33660, 34716, 35768, 37995, 39187, 39336, 40239, 43395, 44710, 45594, 47340, 49170, 49181, 50660, 52074, 53640, 53652, 55726, 57860, 59004, 60792, 65560, 67065, 67320, 69432, 73755, 75990, 78374, 80478, 83589, 86790, 89420, 91188, 94680, 98340, 98362, 101320, 104148, 107304, 111452, 113985, 115720, 117561, 118008, 130185, 134130, 139315, 147510, 147543, 151980, 156748, 160956, 167178, 173580, 178840, 182376, 195935, 196680, 196724, 201195, 208296, 222904, 227970, 235122, 245905, 250767, 260370, 268260, 278630, 295020, 295086, 303960, 313496, 321912, 334356, 347160, 352683, 391870, 393448, 402390, 417945, 431057, 442629, 455940, 470244, 491810, 501534, 520740, 536520, 557260, 587805, 590040, 590172, 666179, 668712, 705366, 737715, 783740, 804780, 835890, 862114, 885258, 911880, 940488, 983620, 1003068, 1041480, 1114520, 1175610, 1180344, 1253835, 1293171, 1332358, 1410732, 1475430, 1567480, 1609560, 1671780, 1724228, 1763415, 1770516, 1967240, 1998537, 2006136, 2155285, 2213145, 2351220, 2507670, 2586342, 2664716, 2821464, 2950860, 3330895, 3343560, 3448456, 3526830, 3541032, 3879513, 3997074, 4310570, 4426290, 4702440, 5015340, 5172684, 5329432, 5901720, 5995611, 6465855, 6661790, 7053660, 7327969, 7759026, 7994148, 8621140, 8852580, 9992685, 10030680, 10345368, 11991222, 12931710, 13323580, 14107320, 14655938, 15518052, 15988296, 17242280, 17705160, 19397565, 19985370, 21983907, 23982444, 25863420, 26647160, 29311876, 29978055, 31036104, 36639845, 38795130, 39970740, 43967814, 47964888, 51726840, 58623752, 59956110, 65951721, 73279690, 77590260, 79941480, 87935628, 109919535, 119912220, 131903442, 146559380, 155180520, 175871256, 219839070, 239824440, 263806884, 293118760, 329758605, 439678140, 527613768, 659517210, 879356280, 1319034420, 2638068840]

約数ペア:

[(1, 2638068840), (2, 1319034420), (3, 879356280), (4, 659517210), (5, 527613768), (6, 439678140), (8, 329758605), (9, 293118760), (10, 263806884), (11, 239824440), (12, 219839070), (15, 175871256), (17, 155180520), (18, 146559380), (20, 131903442), (22, 119912220), (24, 109919535), (30, 87935628), (33, 79941480), (34, 77590260), (36, 73279690), (40, 65951721), (44, 59956110), (45, 58623752), (51, 51726840), (55, 47964888), (60, 43967814), (66, 39970740), (68, 38795130), (72, 36639845), (85, 31036104), (88, 29978055), (90, 29311876), (99, 26647160), (102, 25863420), (110, 23982444), (120, 21983907), (132, 19985370), (136, 19397565), (149, 17705160), (153, 17242280), (165, 15988296), (170, 15518052), (180, 14655938), (187, 14107320), (198, 13323580), (204, 12931710), (220, 11991222), (255, 10345368), (263, 10030680), (264, 9992685), (298, 8852580), (306, 8621140), (330, 7994148), (340, 7759026), (360, 7327969), (374, 7053660), (396, 6661790), (408, 6465855), (440, 5995611), (447, 5901720), (495, 5329432), (510, 5172684), (526, 5015340), (561, 4702440), (596, 4426290), (612, 4310570), (660, 3997074), (680, 3879513), (745, 3541032), (748, 3526830), (765, 3448456), (789, 3343560), (792, 3330895), (894, 2950860), (935, 2821464), (990, 2664716), (1020, 2586342), (1052, 2507670), (1122, 2351220), (1192, 2213145), (1224, 2155285), (1315, 2006136), (1320, 1998537), (1341, 1967240), (1490, 1770516), (1496, 1763415), (1530, 1724228), (1578, 1671780), (1639, 1609560), (1683, 1567480), (1788, 1475430), (1870, 1410732), (1980, 1332358), (2040, 1293171), (2104, 1253835), (2235, 1180344), (2244, 1175610), (2367, 1114520), (2533, 1041480), (2630, 1003068), (2682, 983620), (2805, 940488), (2893, 911880), (2980, 885258), (3060, 862114), (3156, 835890), (3278, 804780), (3366, 783740), (3576, 737715), (3740, 705366), (3945, 668712), (3960, 666179), (4470, 590172), (4471, 590040), (4488, 587805), (4734, 557260), (4917, 536520), (5066, 520740), (5260, 501534), (5364, 491810), (5610, 470244), (5786, 455940), (5960, 442629), (6120, 431057), (6312, 417945), (6556, 402390), (6705, 393448), (6732, 391870), (7480, 352683), (7599, 347160), (7890, 334356), (8195, 321912), (8415, 313496), (8679, 303960), (8940, 295086), (8942, 295020), (9468, 278630), (9834, 268260), (10132, 260370), (10520, 250767), (10728, 245905), (11220, 235122), (11572, 227970), (11835, 222904), (12665, 208296), (13112, 201195), (13410, 196724), (13413, 196680), (13464, 195935), (14465, 182376), (14751, 178840), (15198, 173580), (15780, 167178), (16390, 160956), (16830, 156748), (17358, 151980), (17880, 147543), (17884, 147510), (18936, 139315), (19668, 134130), (20264, 130185), (22355, 118008), (22440, 117561), (22797, 115720), (23144, 113985), (23670, 111452), (24585, 107304), (25330, 104148), (26037, 101320), (26820, 98362), (26826, 98340), (27863, 94680), (28930, 91188), (29502, 89420), (30396, 86790), (31560, 83589), (32780, 80478), (33660, 78374), (34716, 75990), (35768, 73755), (37995, 69432), (39187, 67320), (39336, 67065), (40239, 65560), (43395, 60792), (44710, 59004), (45594, 57860), (47340, 55726), (49170, 53652), (49181, 53640), (50660, 52074)]