8179370400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2204

約数の個数: 288

約数和(自身を含む): 28186195968

約数和(自身を除く): 20006825568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 71, 75, 80, 92, 96, 100, 115, 120, 138, 142, 150, 160, 184, 200, 213, 230, 240, 276, 284, 300, 345, 355, 368, 400, 426, 460, 480, 552, 568, 575, 600, 690, 710, 736, 800, 852, 920, 1065, 1104, 1136, 1150, 1200, 1380, 1420, 1633, 1704, 1725, 1775, 1840, 2087, 2130, 2208, 2272, 2300, 2400, 2760, 2840, 3266, 3408, 3450, 3550, 3680, 4174, 4260, 4600, 4899, 5325, 5520, 5680, 6261, 6532, 6816, 6900, 7100, 8165, 8348, 8520, 9200, 9798, 10435, 10650, 11040, 11360, 12522, 13064, 13800, 14200, 16330, 16696, 17040, 18400, 19596, 20870, 21300, 24495, 25044, 26128, 27600, 28400, 31305, 32660, 33392, 34080, 39192, 40825, 41740, 42600, 48001, 48990, 50088, 52175, 52256, 55200, 56800, 62610, 65320, 66784, 78384, 81650, 83480, 85200, 96002, 97980, 100176, 104350, 122475, 125220, 130640, 144003, 148177, 156525, 156768, 163300, 166960, 170400, 192004, 195960, 200352, 208700, 240005, 244950, 250440, 261280, 288006, 296354, 313050, 326600, 333920, 384008, 391920, 417400, 444531, 480010, 489900, 500880, 576012, 592708, 626100, 653200, 720015, 740885, 768016, 783840, 834800, 889062, 960020, 979800, 1001760, 1152024, 1185416, 1200025, 1252200, 1306400, 1440030, 1481770, 1536032, 1669600, 1778124, 1920040, 1959600, 2222655, 2304048, 2370832, 2400050, 2504400, 2880060, 2963540, 3408071, 3556248, 3600075, 3704425, 3840080, 3919200, 4445310, 4608096, 4741664, 4800100, 5008800, 5760120, 5927080, 6816142, 7112496, 7200150, 7408850, 7680160, 8890620, 9600200, 10224213, 11113275, 11520240, 11854160, 13632284, 14224992, 14400300, 14817700, 17040355, 17781240, 19200400, 20448426, 22226550, 23040480, 23708320, 27264568, 28800600, 29635400, 34080710, 35562480, 38400800, 40896852, 44453100, 51121065, 54529136, 57601200, 59270800, 68161420, 71124960, 81793704, 85201775, 88906200, 102242130, 109058272, 115202400, 118541600, 136322840, 163587408, 170403550, 177812400, 204484260, 255605325, 272645680, 327174816, 340807100, 355624800, 408968520, 511210650, 545291360, 681614200, 817937040, 1022421300, 1363228400, 1635874080, 2044842600, 2726456800, 4089685200, 8179370400]

約数ペア:

[(1, 8179370400), (2, 4089685200), (3, 2726456800), (4, 2044842600), (5, 1635874080), (6, 1363228400), (8, 1022421300), (10, 817937040), (12, 681614200), (15, 545291360), (16, 511210650), (20, 408968520), (23, 355624800), (24, 340807100), (25, 327174816), (30, 272645680), (32, 255605325), (40, 204484260), (46, 177812400), (48, 170403550), (50, 163587408), (60, 136322840), (69, 118541600), (71, 115202400), (75, 109058272), (80, 102242130), (92, 88906200), (96, 85201775), (100, 81793704), (115, 71124960), (120, 68161420), (138, 59270800), (142, 57601200), (150, 54529136), (160, 51121065), (184, 44453100), (200, 40896852), (213, 38400800), (230, 35562480), (240, 34080710), (276, 29635400), (284, 28800600), (300, 27264568), (345, 23708320), (355, 23040480), (368, 22226550), (400, 20448426), (426, 19200400), (460, 17781240), (480, 17040355), (552, 14817700), (568, 14400300), (575, 14224992), (600, 13632284), (690, 11854160), (710, 11520240), (736, 11113275), (800, 10224213), (852, 9600200), (920, 8890620), (1065, 7680160), (1104, 7408850), (1136, 7200150), (1150, 7112496), (1200, 6816142), (1380, 5927080), (1420, 5760120), (1633, 5008800), (1704, 4800100), (1725, 4741664), (1775, 4608096), (1840, 4445310), (2087, 3919200), (2130, 3840080), (2208, 3704425), (2272, 3600075), (2300, 3556248), (2400, 3408071), (2760, 2963540), (2840, 2880060), (3266, 2504400), (3408, 2400050), (3450, 2370832), (3550, 2304048), (3680, 2222655), (4174, 1959600), (4260, 1920040), (4600, 1778124), (4899, 1669600), (5325, 1536032), (5520, 1481770), (5680, 1440030), (6261, 1306400), (6532, 1252200), (6816, 1200025), (6900, 1185416), (7100, 1152024), (8165, 1001760), (8348, 979800), (8520, 960020), (9200, 889062), (9798, 834800), (10435, 783840), (10650, 768016), (11040, 740885), (11360, 720015), (12522, 653200), (13064, 626100), (13800, 592708), (14200, 576012), (16330, 500880), (16696, 489900), (17040, 480010), (18400, 444531), (19596, 417400), (20870, 391920), (21300, 384008), (24495, 333920), (25044, 326600), (26128, 313050), (27600, 296354), (28400, 288006), (31305, 261280), (32660, 250440), (33392, 244950), (34080, 240005), (39192, 208700), (40825, 200352), (41740, 195960), (42600, 192004), (48001, 170400), (48990, 166960), (50088, 163300), (52175, 156768), (52256, 156525), (55200, 148177), (56800, 144003), (62610, 130640), (65320, 125220), (66784, 122475), (78384, 104350), (81650, 100176), (83480, 97980), (85200, 96002)]