518108760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:922

約数の個数: 192

約数和(自身を含む): 1828008000

約数和(自身を除く): 1309899240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 149, 156, 180, 195, 234, 260, 298, 312, 360, 390, 447, 468, 520, 585, 596, 743, 745, 780, 894, 936, 1170, 1192, 1341, 1486, 1490, 1560, 1788, 1937, 2229, 2235, 2340, 2682, 2972, 2980, 3576, 3715, 3874, 4458, 4470, 4680, 5364, 5811, 5944, 5960, 6687, 6705, 7430, 7748, 8916, 8940, 9659, 9685, 10728, 11145, 11622, 13374, 13410, 14860, 15496, 17433, 17832, 17880, 19318, 19370, 22290, 23244, 26748, 26820, 28977, 29055, 29720, 33435, 34866, 38636, 38740, 44580, 46488, 48295, 53496, 53640, 57954, 58110, 66870, 69732, 77272, 77480, 86931, 87165, 89160, 96590, 110707, 115908, 116220, 133740, 139464, 144885, 173862, 174330, 193180, 221414, 231816, 232440, 267480, 289770, 332121, 347724, 348660, 386360, 434655, 442828, 553535, 579540, 664242, 695448, 697320, 869310, 885656, 996363, 1107070, 1159080, 1328484, 1439191, 1660605, 1738620, 1992726, 2214140, 2656968, 2878382, 3321210, 3477240, 3985452, 4317573, 4428280, 4981815, 5756764, 6642420, 7195955, 7970904, 8635146, 9963630, 11513528, 12952719, 13284840, 14391910, 17270292, 19927260, 21587865, 25905438, 28783820, 34540584, 39854520, 43175730, 51810876, 57567640, 64763595, 86351460, 103621752, 129527190, 172702920, 259054380, 518108760]

約数ペア:

[(1, 518108760), (2, 259054380), (3, 172702920), (4, 129527190), (5, 103621752), (6, 86351460), (8, 64763595), (9, 57567640), (10, 51810876), (12, 43175730), (13, 39854520), (15, 34540584), (18, 28783820), (20, 25905438), (24, 21587865), (26, 19927260), (30, 17270292), (36, 14391910), (39, 13284840), (40, 12952719), (45, 11513528), (52, 9963630), (60, 8635146), (65, 7970904), (72, 7195955), (78, 6642420), (90, 5756764), (104, 4981815), (117, 4428280), (120, 4317573), (130, 3985452), (149, 3477240), (156, 3321210), (180, 2878382), (195, 2656968), (234, 2214140), (260, 1992726), (298, 1738620), (312, 1660605), (360, 1439191), (390, 1328484), (447, 1159080), (468, 1107070), (520, 996363), (585, 885656), (596, 869310), (743, 697320), (745, 695448), (780, 664242), (894, 579540), (936, 553535), (1170, 442828), (1192, 434655), (1341, 386360), (1486, 348660), (1490, 347724), (1560, 332121), (1788, 289770), (1937, 267480), (2229, 232440), (2235, 231816), (2340, 221414), (2682, 193180), (2972, 174330), (2980, 173862), (3576, 144885), (3715, 139464), (3874, 133740), (4458, 116220), (4470, 115908), (4680, 110707), (5364, 96590), (5811, 89160), (5944, 87165), (5960, 86931), (6687, 77480), (6705, 77272), (7430, 69732), (7748, 66870), (8916, 58110), (8940, 57954), (9659, 53640), (9685, 53496), (10728, 48295), (11145, 46488), (11622, 44580), (13374, 38740), (13410, 38636), (14860, 34866), (15496, 33435), (17433, 29720), (17832, 29055), (17880, 28977), (19318, 26820), (19370, 26748), (22290, 23244)]