8851011240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:1004

約数の個数: 256

約数和(自身を含む): 29105568000

約数和(自身を除く): 20254556760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 149, 170, 185, 204, 222, 255, 296, 298, 340, 370, 408, 444, 447, 510, 555, 596, 629, 680, 740, 745, 787, 888, 894, 1020, 1110, 1192, 1258, 1480, 1490, 1574, 1788, 1887, 2040, 2220, 2235, 2361, 2516, 2533, 2980, 3145, 3148, 3576, 3774, 3935, 4440, 4470, 4722, 5032, 5066, 5513, 5960, 6290, 6296, 7548, 7599, 7870, 8940, 9435, 9444, 10132, 11026, 11805, 12580, 12665, 13379, 15096, 15198, 15740, 16539, 17880, 18870, 18888, 20264, 22052, 23610, 25160, 25330, 26758, 27565, 29119, 30396, 31480, 33078, 37740, 37995, 40137, 44104, 47220, 50660, 53516, 55130, 58238, 60792, 66156, 66895, 75480, 75990, 80274, 82695, 87357, 93721, 94440, 101320, 107032, 110260, 116476, 117263, 132312, 133790, 145595, 151980, 160548, 165390, 174714, 187442, 200685, 220520, 232952, 234526, 267580, 281163, 291190, 303960, 321096, 330780, 349428, 351789, 374884, 401370, 436785, 468605, 469052, 495023, 535160, 562326, 582380, 586315, 661560, 698856, 703578, 749768, 802740, 873570, 937210, 938104, 990046, 1124652, 1164760, 1172630, 1405815, 1407156, 1485069, 1605480, 1747140, 1758945, 1874420, 1980092, 1993471, 2249304, 2345260, 2475115, 2811630, 2814312, 2970138, 3494280, 3517890, 3748840, 3960184, 3986942, 4338731, 4690520, 4950230, 5623260, 5940276, 5980413, 7035780, 7425345, 7973884, 8677462, 9900460, 9967355, 11246520, 11880552, 11960826, 13016193, 14071560, 14850690, 15947768, 17354924, 19800920, 19934710, 21693655, 23921652, 26032386, 29701380, 29902065, 34709848, 39869420, 43387310, 47843304, 52064772, 59402760, 59804130, 65080965, 73758427, 79738840, 86774620, 104129544, 119608260, 130161930, 147516854, 173549240, 221275281, 239216520, 260323860, 295033708, 368792135, 442550562, 520647720, 590067416, 737584270, 885101124, 1106376405, 1475168540, 1770202248, 2212752810, 2950337080, 4425505620, 8851011240]

約数ペア:

[(1, 8851011240), (2, 4425505620), (3, 2950337080), (4, 2212752810), (5, 1770202248), (6, 1475168540), (8, 1106376405), (10, 885101124), (12, 737584270), (15, 590067416), (17, 520647720), (20, 442550562), (24, 368792135), (30, 295033708), (34, 260323860), (37, 239216520), (40, 221275281), (51, 173549240), (60, 147516854), (68, 130161930), (74, 119608260), (85, 104129544), (102, 86774620), (111, 79738840), (120, 73758427), (136, 65080965), (148, 59804130), (149, 59402760), (170, 52064772), (185, 47843304), (204, 43387310), (222, 39869420), (255, 34709848), (296, 29902065), (298, 29701380), (340, 26032386), (370, 23921652), (408, 21693655), (444, 19934710), (447, 19800920), (510, 17354924), (555, 15947768), (596, 14850690), (629, 14071560), (680, 13016193), (740, 11960826), (745, 11880552), (787, 11246520), (888, 9967355), (894, 9900460), (1020, 8677462), (1110, 7973884), (1192, 7425345), (1258, 7035780), (1480, 5980413), (1490, 5940276), (1574, 5623260), (1788, 4950230), (1887, 4690520), (2040, 4338731), (2220, 3986942), (2235, 3960184), (2361, 3748840), (2516, 3517890), (2533, 3494280), (2980, 2970138), (3145, 2814312), (3148, 2811630), (3576, 2475115), (3774, 2345260), (3935, 2249304), (4440, 1993471), (4470, 1980092), (4722, 1874420), (5032, 1758945), (5066, 1747140), (5513, 1605480), (5960, 1485069), (6290, 1407156), (6296, 1405815), (7548, 1172630), (7599, 1164760), (7870, 1124652), (8940, 990046), (9435, 938104), (9444, 937210), (10132, 873570), (11026, 802740), (11805, 749768), (12580, 703578), (12665, 698856), (13379, 661560), (15096, 586315), (15198, 582380), (15740, 562326), (16539, 535160), (17880, 495023), (18870, 469052), (18888, 468605), (20264, 436785), (22052, 401370), (23610, 374884), (25160, 351789), (25330, 349428), (26758, 330780), (27565, 321096), (29119, 303960), (30396, 291190), (31480, 281163), (33078, 267580), (37740, 234526), (37995, 232952), (40137, 220520), (44104, 200685), (47220, 187442), (50660, 174714), (53516, 165390), (55130, 160548), (58238, 151980), (60792, 145595), (66156, 133790), (66895, 132312), (75480, 117263), (75990, 116476), (80274, 110260), (82695, 107032), (87357, 101320), (93721, 94440)]