3898601200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 240

約数和(自身を含む): 10822182336

約数和(自身を除く): 6923581136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 37, 40, 46, 50, 52, 65, 74, 80, 92, 100, 104, 115, 130, 148, 184, 185, 200, 208, 230, 260, 296, 299, 325, 368, 370, 400, 460, 481, 520, 575, 592, 598, 650, 740, 851, 881, 920, 925, 962, 1040, 1150, 1196, 1300, 1480, 1495, 1702, 1762, 1840, 1850, 1924, 2300, 2392, 2405, 2600, 2960, 2990, 3404, 3524, 3700, 3848, 4255, 4405, 4600, 4784, 4810, 5200, 5980, 6808, 7048, 7400, 7475, 7696, 8510, 8810, 9200, 9620, 11063, 11453, 11960, 12025, 13616, 14096, 14800, 14950, 17020, 17620, 19240, 20263, 21275, 22025, 22126, 22906, 23920, 24050, 29900, 32597, 34040, 35240, 38480, 40526, 42550, 44050, 44252, 45812, 48100, 55315, 57265, 59800, 65194, 68080, 70480, 81052, 85100, 88100, 88504, 91624, 96200, 101315, 110630, 114530, 119600, 130388, 162104, 162985, 170200, 176200, 177008, 183248, 192400, 202630, 221260, 229060, 260776, 263419, 276575, 286325, 324208, 325970, 340400, 352400, 405260, 423761, 442520, 458120, 506575, 521552, 526838, 553150, 572650, 651940, 749731, 810520, 814925, 847522, 885040, 916240, 1013150, 1053676, 1106300, 1145300, 1303880, 1317095, 1499462, 1621040, 1629850, 1695044, 2026300, 2107352, 2118805, 2212600, 2290600, 2607760, 2634190, 2998924, 3259700, 3390088, 3748655, 4052600, 4214704, 4237610, 4425200, 4581200, 5268380, 5997848, 6519400, 6585475, 6780176, 7497310, 8105200, 8475220, 9746503, 10536760, 10594025, 11995696, 13038800, 13170950, 14994620, 16950440, 18743275, 19493006, 21073520, 21188050, 26341900, 29989240, 33900880, 37486550, 38986012, 42376100, 48732515, 52683800, 59978480, 74973100, 77972024, 84752200, 97465030, 105367600, 149946200, 155944048, 169504400, 194930060, 243662575, 299892400, 389860120, 487325150, 779720240, 974650300, 1949300600, 3898601200]

約数ペア:

[(1, 3898601200), (2, 1949300600), (4, 974650300), (5, 779720240), (8, 487325150), (10, 389860120), (13, 299892400), (16, 243662575), (20, 194930060), (23, 169504400), (25, 155944048), (26, 149946200), (37, 105367600), (40, 97465030), (46, 84752200), (50, 77972024), (52, 74973100), (65, 59978480), (74, 52683800), (80, 48732515), (92, 42376100), (100, 38986012), (104, 37486550), (115, 33900880), (130, 29989240), (148, 26341900), (184, 21188050), (185, 21073520), (200, 19493006), (208, 18743275), (230, 16950440), (260, 14994620), (296, 13170950), (299, 13038800), (325, 11995696), (368, 10594025), (370, 10536760), (400, 9746503), (460, 8475220), (481, 8105200), (520, 7497310), (575, 6780176), (592, 6585475), (598, 6519400), (650, 5997848), (740, 5268380), (851, 4581200), (881, 4425200), (920, 4237610), (925, 4214704), (962, 4052600), (1040, 3748655), (1150, 3390088), (1196, 3259700), (1300, 2998924), (1480, 2634190), (1495, 2607760), (1702, 2290600), (1762, 2212600), (1840, 2118805), (1850, 2107352), (1924, 2026300), (2300, 1695044), (2392, 1629850), (2405, 1621040), (2600, 1499462), (2960, 1317095), (2990, 1303880), (3404, 1145300), (3524, 1106300), (3700, 1053676), (3848, 1013150), (4255, 916240), (4405, 885040), (4600, 847522), (4784, 814925), (4810, 810520), (5200, 749731), (5980, 651940), (6808, 572650), (7048, 553150), (7400, 526838), (7475, 521552), (7696, 506575), (8510, 458120), (8810, 442520), (9200, 423761), (9620, 405260), (11063, 352400), (11453, 340400), (11960, 325970), (12025, 324208), (13616, 286325), (14096, 276575), (14800, 263419), (14950, 260776), (17020, 229060), (17620, 221260), (19240, 202630), (20263, 192400), (21275, 183248), (22025, 177008), (22126, 176200), (22906, 170200), (23920, 162985), (24050, 162104), (29900, 130388), (32597, 119600), (34040, 114530), (35240, 110630), (38480, 101315), (40526, 96200), (42550, 91624), (44050, 88504), (44252, 88100), (45812, 85100), (48100, 81052), (55315, 70480), (57265, 68080), (59800, 65194)]