39538236960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5623}}^1$

素因数の和:5920

約数の個数: 288

約数和(自身を含む): 142603493760

約数和(自身を除く): 103065256800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 257, 285, 288, 304, 342, 360, 380, 456, 480, 514, 570, 608, 684, 720, 760, 771, 855, 912, 1028, 1140, 1285, 1368, 1440, 1520, 1542, 1710, 1824, 2056, 2280, 2313, 2570, 2736, 3040, 3084, 3420, 3855, 4112, 4560, 4626, 4883, 5140, 5472, 5623, 6168, 6840, 7710, 8224, 9120, 9252, 9766, 10280, 11246, 11565, 12336, 13680, 14649, 15420, 16869, 18504, 19532, 20560, 22492, 23130, 24415, 24672, 27360, 28115, 29298, 30840, 33738, 37008, 39064, 41120, 43947, 44984, 46260, 48830, 50607, 56230, 58596, 61680, 67476, 73245, 74016, 78128, 84345, 87894, 89968, 92520, 97660, 101214, 106837, 112460, 117192, 123360, 134952, 146490, 156256, 168690, 175788, 179936, 185040, 195320, 202428, 213674, 219735, 224920, 234384, 253035, 269904, 292980, 320511, 337380, 351576, 370080, 390640, 404856, 427348, 439470, 449840, 468768, 506070, 534185, 539808, 585960, 641022, 674760, 703152, 781280, 809712, 854696, 878940, 899680, 961533, 1012140, 1068370, 1171920, 1282044, 1349520, 1406304, 1445111, 1602555, 1619424, 1709392, 1757880, 1923066, 2024280, 2136740, 2343840, 2564088, 2699040, 2890222, 3205110, 3418784, 3515760, 3846132, 4048560, 4273480, 4335333, 4807665, 5128176, 5780444, 6410220, 7031520, 7225555, 7692264, 8097120, 8546960, 8670666, 9615330, 10256352, 11560888, 12820440, 13005999, 14451110, 15384528, 17093920, 17341332, 19230660, 21676665, 23121776, 25640880, 26011998, 27457109, 28902220, 30769056, 34682664, 38461320, 43353330, 46243552, 51281760, 52023996, 54914218, 57804440, 65029995, 69365328, 76922640, 82371327, 86706660, 104047992, 109828436, 115608880, 130059990, 137285545, 138730656, 153845280, 164742654, 173413320, 208095984, 219656872, 231217760, 247113981, 260119980, 274571090, 329485308, 346826640, 411856635, 416191968, 439313744, 494227962, 520239960, 549142180, 658970616, 693653280, 823713270, 878627488, 988455924, 1040479920, 1098284360, 1235569905, 1317941232, 1647426540, 1976911848, 2080959840, 2196568720, 2471139810, 2635882464, 3294853080, 3953823696, 4393137440, 4942279620, 6589706160, 7907647392, 9884559240, 13179412320, 19769118480, 39538236960]

約数ペア:

[(1, 39538236960), (2, 19769118480), (3, 13179412320), (4, 9884559240), (5, 7907647392), (6, 6589706160), (8, 4942279620), (9, 4393137440), (10, 3953823696), (12, 3294853080), (15, 2635882464), (16, 2471139810), (18, 2196568720), (19, 2080959840), (20, 1976911848), (24, 1647426540), (30, 1317941232), (32, 1235569905), (36, 1098284360), (38, 1040479920), (40, 988455924), (45, 878627488), (48, 823713270), (57, 693653280), (60, 658970616), (72, 549142180), (76, 520239960), (80, 494227962), (90, 439313744), (95, 416191968), (96, 411856635), (114, 346826640), (120, 329485308), (144, 274571090), (152, 260119980), (160, 247113981), (171, 231217760), (180, 219656872), (190, 208095984), (228, 173413320), (240, 164742654), (257, 153845280), (285, 138730656), (288, 137285545), (304, 130059990), (342, 115608880), (360, 109828436), (380, 104047992), (456, 86706660), (480, 82371327), (514, 76922640), (570, 69365328), (608, 65029995), (684, 57804440), (720, 54914218), (760, 52023996), (771, 51281760), (855, 46243552), (912, 43353330), (1028, 38461320), (1140, 34682664), (1285, 30769056), (1368, 28902220), (1440, 27457109), (1520, 26011998), (1542, 25640880), (1710, 23121776), (1824, 21676665), (2056, 19230660), (2280, 17341332), (2313, 17093920), (2570, 15384528), (2736, 14451110), (3040, 13005999), (3084, 12820440), (3420, 11560888), (3855, 10256352), (4112, 9615330), (4560, 8670666), (4626, 8546960), (4883, 8097120), (5140, 7692264), (5472, 7225555), (5623, 7031520), (6168, 6410220), (6840, 5780444), (7710, 5128176), (8224, 4807665), (9120, 4335333), (9252, 4273480), (9766, 4048560), (10280, 3846132), (11246, 3515760), (11565, 3418784), (12336, 3205110), (13680, 2890222), (14649, 2699040), (15420, 2564088), (16869, 2343840), (18504, 2136740), (19532, 2024280), (20560, 1923066), (22492, 1757880), (23130, 1709392), (24415, 1619424), (24672, 1602555), (27360, 1445111), (28115, 1406304), (29298, 1349520), (30840, 1282044), (33738, 1171920), (37008, 1068370), (39064, 1012140), (41120, 961533), (43947, 899680), (44984, 878940), (46260, 854696), (48830, 809712), (50607, 781280), (56230, 703152), (58596, 674760), (61680, 641022), (67476, 585960), (73245, 539808), (74016, 534185), (78128, 506070), (84345, 468768), (87894, 449840), (89968, 439470), (92520, 427348), (97660, 404856), (101214, 390640), (106837, 370080), (112460, 351576), (117192, 337380), (123360, 320511), (134952, 292980), (146490, 269904), (156256, 253035), (168690, 234384), (175788, 224920), (179936, 219735), (185040, 213674), (195320, 202428)]