20630759160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{3019}}^1$

素因数の和:3242

約数の個数: 256

約数和(自身を含む): 70137446400

約数和(自身を除く): 49506687240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 167, 186, 220, 248, 264, 310, 330, 334, 341, 372, 440, 465, 501, 620, 660, 668, 682, 744, 835, 930, 1002, 1023, 1240, 1320, 1336, 1364, 1670, 1705, 1837, 1860, 2004, 2046, 2505, 2728, 3019, 3340, 3410, 3674, 3720, 4008, 4092, 5010, 5115, 5177, 5511, 6038, 6680, 6820, 7348, 8184, 9057, 9185, 10020, 10230, 10354, 11022, 12076, 13640, 14696, 15095, 15531, 18114, 18370, 20040, 20460, 20708, 22044, 24152, 25885, 27555, 30190, 31062, 33209, 36228, 36740, 40920, 41416, 44088, 45285, 51770, 55110, 56947, 60380, 62124, 66418, 72456, 73480, 77655, 90570, 93589, 99627, 103540, 110220, 113894, 120760, 124248, 132836, 155310, 166045, 170841, 181140, 187178, 199254, 207080, 220440, 227788, 265672, 280767, 284735, 310620, 332090, 341682, 362280, 374356, 398508, 455576, 467945, 498135, 504173, 561534, 569470, 621240, 664180, 683364, 748712, 797016, 854205, 935890, 996270, 1008346, 1029479, 1123068, 1138940, 1328360, 1366728, 1403835, 1512519, 1708410, 1871780, 1992540, 2016692, 2058958, 2246136, 2277880, 2520865, 2807670, 3025038, 3088437, 3416820, 3743560, 3985080, 4033384, 4117916, 5041730, 5147395, 5545903, 5615340, 6050076, 6176874, 6833640, 7562595, 8235832, 10083460, 10294790, 11091806, 11230680, 12100152, 12353748, 15125190, 15442185, 15629363, 16637709, 20166920, 20589580, 22183612, 24707496, 27729515, 30250380, 30884370, 31258726, 33275418, 41179160, 44367224, 46888089, 55459030, 60500760, 61768740, 62517452, 66550836, 78146815, 83188545, 93776178, 110918060, 123537480, 125034904, 133101672, 156293630, 166377090, 171922993, 187552356, 221836120, 234440445, 312587260, 332754180, 343845986, 375104712, 468880890, 515768979, 625174520, 665508360, 687691972, 859614965, 937761780, 1031537958, 1375383944, 1719229930, 1875523560, 2063075916, 2578844895, 3438459860, 4126151832, 5157689790, 6876919720, 10315379580, 20630759160]

約数ペア:

[(1, 20630759160), (2, 10315379580), (3, 6876919720), (4, 5157689790), (5, 4126151832), (6, 3438459860), (8, 2578844895), (10, 2063075916), (11, 1875523560), (12, 1719229930), (15, 1375383944), (20, 1031537958), (22, 937761780), (24, 859614965), (30, 687691972), (31, 665508360), (33, 625174520), (40, 515768979), (44, 468880890), (55, 375104712), (60, 343845986), (62, 332754180), (66, 312587260), (88, 234440445), (93, 221836120), (110, 187552356), (120, 171922993), (124, 166377090), (132, 156293630), (155, 133101672), (165, 125034904), (167, 123537480), (186, 110918060), (220, 93776178), (248, 83188545), (264, 78146815), (310, 66550836), (330, 62517452), (334, 61768740), (341, 60500760), (372, 55459030), (440, 46888089), (465, 44367224), (501, 41179160), (620, 33275418), (660, 31258726), (668, 30884370), (682, 30250380), (744, 27729515), (835, 24707496), (930, 22183612), (1002, 20589580), (1023, 20166920), (1240, 16637709), (1320, 15629363), (1336, 15442185), (1364, 15125190), (1670, 12353748), (1705, 12100152), (1837, 11230680), (1860, 11091806), (2004, 10294790), (2046, 10083460), (2505, 8235832), (2728, 7562595), (3019, 6833640), (3340, 6176874), (3410, 6050076), (3674, 5615340), (3720, 5545903), (4008, 5147395), (4092, 5041730), (5010, 4117916), (5115, 4033384), (5177, 3985080), (5511, 3743560), (6038, 3416820), (6680, 3088437), (6820, 3025038), (7348, 2807670), (8184, 2520865), (9057, 2277880), (9185, 2246136), (10020, 2058958), (10230, 2016692), (10354, 1992540), (11022, 1871780), (12076, 1708410), (13640, 1512519), (14696, 1403835), (15095, 1366728), (15531, 1328360), (18114, 1138940), (18370, 1123068), (20040, 1029479), (20460, 1008346), (20708, 996270), (22044, 935890), (24152, 854205), (25885, 797016), (27555, 748712), (30190, 683364), (31062, 664180), (33209, 621240), (36228, 569470), (36740, 561534), (40920, 504173), (41416, 498135), (44088, 467945), (45285, 455576), (51770, 398508), (55110, 374356), (56947, 362280), (60380, 341682), (62124, 332090), (66418, 310620), (72456, 284735), (73480, 280767), (77655, 265672), (90570, 227788), (93589, 220440), (99627, 207080), (103540, 199254), (110220, 187178), (113894, 181140), (120760, 170841), (124248, 166045), (132836, 155310)]