481171680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:890

約数の個数: 288

約数和(自身を含む): 1841924448

約数和(自身を除く): 1360752768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 96, 99, 110, 111, 120, 132, 144, 148, 160, 165, 176, 180, 185, 198, 220, 222, 240, 264, 288, 296, 330, 333, 352, 360, 370, 396, 407, 440, 444, 480, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 821, 880, 888, 990, 1056, 1110, 1184, 1221, 1320, 1332, 1440, 1480, 1584, 1628, 1642, 1665, 1760, 1776, 1980, 2035, 2220, 2442, 2463, 2640, 2664, 2960, 3168, 3256, 3284, 3330, 3552, 3663, 3960, 4070, 4105, 4440, 4884, 4926, 5280, 5328, 5920, 6105, 6512, 6568, 6660, 7326, 7389, 7920, 8140, 8210, 8880, 9031, 9768, 9852, 10656, 12210, 12315, 13024, 13136, 13320, 14652, 14778, 15840, 16280, 16420, 17760, 18062, 18315, 19536, 19704, 24420, 24630, 26272, 26640, 27093, 29304, 29556, 30377, 32560, 32840, 36124, 36630, 36945, 39072, 39408, 45155, 48840, 49260, 53280, 54186, 58608, 59112, 60754, 65120, 65680, 72248, 73260, 73890, 78816, 81279, 90310, 91131, 97680, 98520, 108372, 117216, 118224, 121508, 131360, 135465, 144496, 146520, 147780, 151885, 162558, 180620, 182262, 195360, 197040, 216744, 236448, 243016, 270930, 273393, 288992, 293040, 295560, 303770, 325116, 334147, 361240, 364524, 394080, 406395, 433488, 455655, 486032, 541860, 546786, 586080, 591120, 607540, 650232, 668294, 722480, 729048, 812790, 866976, 911310, 972064, 1002441, 1083720, 1093572, 1182240, 1215080, 1300464, 1336588, 1366965, 1444960, 1458096, 1625580, 1670735, 1822620, 2004882, 2167440, 2187144, 2430160, 2600928, 2673176, 2733930, 2916192, 3007323, 3251160, 3341470, 3645240, 4009764, 4334880, 4374288, 4860320, 5012205, 5346352, 5467860, 6014646, 6502320, 6682940, 7290480, 8019528, 8748576, 10024410, 10692704, 10935720, 12029292, 13004640, 13365880, 14580960, 15036615, 16039056, 20048820, 21871440, 24058584, 26731760, 30073230, 32078112, 40097640, 43742880, 48117168, 53463520, 60146460, 80195280, 96234336, 120292920, 160390560, 240585840, 481171680]

約数ペア:

[(1, 481171680), (2, 240585840), (3, 160390560), (4, 120292920), (5, 96234336), (6, 80195280), (8, 60146460), (9, 53463520), (10, 48117168), (11, 43742880), (12, 40097640), (15, 32078112), (16, 30073230), (18, 26731760), (20, 24058584), (22, 21871440), (24, 20048820), (30, 16039056), (32, 15036615), (33, 14580960), (36, 13365880), (37, 13004640), (40, 12029292), (44, 10935720), (45, 10692704), (48, 10024410), (55, 8748576), (60, 8019528), (66, 7290480), (72, 6682940), (74, 6502320), (80, 6014646), (88, 5467860), (90, 5346352), (96, 5012205), (99, 4860320), (110, 4374288), (111, 4334880), (120, 4009764), (132, 3645240), (144, 3341470), (148, 3251160), (160, 3007323), (165, 2916192), (176, 2733930), (180, 2673176), (185, 2600928), (198, 2430160), (220, 2187144), (222, 2167440), (240, 2004882), (264, 1822620), (288, 1670735), (296, 1625580), (330, 1458096), (333, 1444960), (352, 1366965), (360, 1336588), (370, 1300464), (396, 1215080), (407, 1182240), (440, 1093572), (444, 1083720), (480, 1002441), (495, 972064), (528, 911310), (555, 866976), (592, 812790), (660, 729048), (666, 722480), (720, 668294), (740, 650232), (792, 607540), (814, 591120), (821, 586080), (880, 546786), (888, 541860), (990, 486032), (1056, 455655), (1110, 433488), (1184, 406395), (1221, 394080), (1320, 364524), (1332, 361240), (1440, 334147), (1480, 325116), (1584, 303770), (1628, 295560), (1642, 293040), (1665, 288992), (1760, 273393), (1776, 270930), (1980, 243016), (2035, 236448), (2220, 216744), (2442, 197040), (2463, 195360), (2640, 182262), (2664, 180620), (2960, 162558), (3168, 151885), (3256, 147780), (3284, 146520), (3330, 144496), (3552, 135465), (3663, 131360), (3960, 121508), (4070, 118224), (4105, 117216), (4440, 108372), (4884, 98520), (4926, 97680), (5280, 91131), (5328, 90310), (5920, 81279), (6105, 78816), (6512, 73890), (6568, 73260), (6660, 72248), (7326, 65680), (7389, 65120), (7920, 60754), (8140, 59112), (8210, 58608), (8880, 54186), (9031, 53280), (9768, 49260), (9852, 48840), (10656, 45155), (12210, 39408), (12315, 39072), (13024, 36945), (13136, 36630), (13320, 36124), (14652, 32840), (14778, 32560), (15840, 30377), (16280, 29556), (16420, 29304), (17760, 27093), (18062, 26640), (18315, 26272), (19536, 24630), (19704, 24420)]