1228520160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:815

約数の個数: 432

約数和(自身を含む): 5095542816

約数和(自身を除く): 3867022656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 138, 140, 144, 147, 160, 161, 168, 180, 184, 196, 207, 210, 224, 230, 240, 245, 252, 276, 280, 288, 294, 315, 322, 336, 345, 360, 368, 392, 414, 420, 441, 460, 480, 483, 490, 504, 552, 560, 588, 630, 644, 672, 690, 720, 735, 736, 757, 784, 805, 828, 840, 882, 920, 966, 980, 1008, 1035, 1104, 1120, 1127, 1176, 1260, 1288, 1380, 1440, 1449, 1470, 1514, 1568, 1610, 1656, 1680, 1764, 1840, 1932, 1960, 2016, 2070, 2205, 2208, 2254, 2271, 2352, 2415, 2520, 2576, 2760, 2898, 2940, 3028, 3220, 3312, 3360, 3381, 3528, 3680, 3785, 3864, 3920, 4140, 4410, 4508, 4542, 4704, 4830, 5040, 5152, 5299, 5520, 5635, 5796, 5880, 6056, 6440, 6624, 6762, 6813, 7056, 7245, 7570, 7728, 7840, 8280, 8820, 9016, 9084, 9660, 10080, 10143, 10598, 11040, 11270, 11355, 11592, 11760, 12112, 12880, 13524, 13626, 14112, 14490, 15140, 15456, 15897, 16560, 16905, 17411, 17640, 18032, 18168, 19320, 20286, 21196, 22540, 22710, 23184, 23520, 24224, 25760, 26495, 27048, 27252, 28980, 30280, 31794, 33120, 33810, 34065, 34822, 35280, 36064, 36336, 37093, 38640, 40572, 42392, 45080, 45420, 46368, 47691, 50715, 52233, 52990, 54096, 54504, 57960, 60560, 63588, 67620, 68130, 69644, 70560, 72672, 74186, 77280, 79485, 81144, 84784, 87055, 90160, 90840, 95382, 101430, 104466, 105980, 108192, 109008, 111279, 115920, 121120, 121877, 127176, 135240, 136260, 139288, 148372, 156699, 158970, 162288, 169568, 174110, 180320, 181680, 185465, 190764, 202860, 208932, 211960, 218016, 222558, 231840, 238455, 243754, 254352, 261165, 270480, 272520, 278576, 296744, 313398, 317940, 324576, 333837, 348220, 363360, 365631, 370930, 381528, 405720, 417864, 423920, 445116, 476910, 487508, 508704, 522330, 540960, 545040, 556395, 557152, 593488, 609385, 626796, 635880, 667674, 696440, 731262, 741860, 763056, 783495, 811440, 835728, 847840, 853139, 890232, 953820, 975016, 1044660, 1090080, 1096893, 1112790, 1186976, 1218770, 1253592, 1271760, 1335348, 1392880, 1462524, 1483720, 1526112, 1566990, 1622880, 1669185, 1671456, 1706278, 1780464, 1828155, 1907640, 1950032, 2089320, 2193786, 2225580, 2437540, 2507184, 2543520, 2559417, 2670696, 2785760, 2925048, 2967440, 3133980, 3338370, 3412556, 3560928, 3656310, 3815280, 3900064, 4178640, 4265695, 4387572, 4451160, 4875080, 5014368, 5118834, 5341392, 5484465, 5850096, 5934880, 6267960, 6676740, 6825112, 7312620, 7630560, 7678251, 8357280, 8531390, 8775144, 8902320, 9750160, 10237668, 10682784, 10968930, 11700192, 12535920, 12797085, 13353480, 13650224, 14625240, 15356502, 17062780, 17550288, 17804640, 19500320, 20475336, 21937860, 25071840, 25594170, 26706960, 27300448, 29250480, 30713004, 34125560, 35100576, 38391255, 40950672, 43875720, 51188340, 53413920, 58500960, 61426008, 68251120, 76782510, 81901344, 87751440, 102376680, 122852016, 136502240, 153565020, 175502880, 204753360, 245704032, 307130040, 409506720, 614260080, 1228520160]

約数ペア:

[(1, 1228520160), (2, 614260080), (3, 409506720), (4, 307130040), (5, 245704032), (6, 204753360), (7, 175502880), (8, 153565020), (9, 136502240), (10, 122852016), (12, 102376680), (14, 87751440), (15, 81901344), (16, 76782510), (18, 68251120), (20, 61426008), (21, 58500960), (23, 53413920), (24, 51188340), (28, 43875720), (30, 40950672), (32, 38391255), (35, 35100576), (36, 34125560), (40, 30713004), (42, 29250480), (45, 27300448), (46, 26706960), (48, 25594170), (49, 25071840), (56, 21937860), (60, 20475336), (63, 19500320), (69, 17804640), (70, 17550288), (72, 17062780), (80, 15356502), (84, 14625240), (90, 13650224), (92, 13353480), (96, 12797085), (98, 12535920), (105, 11700192), (112, 10968930), (115, 10682784), (120, 10237668), (126, 9750160), (138, 8902320), (140, 8775144), (144, 8531390), (147, 8357280), (160, 7678251), (161, 7630560), (168, 7312620), (180, 6825112), (184, 6676740), (196, 6267960), (207, 5934880), (210, 5850096), (224, 5484465), (230, 5341392), (240, 5118834), (245, 5014368), (252, 4875080), (276, 4451160), (280, 4387572), (288, 4265695), (294, 4178640), (315, 3900064), (322, 3815280), (336, 3656310), (345, 3560928), (360, 3412556), (368, 3338370), (392, 3133980), (414, 2967440), (420, 2925048), (441, 2785760), (460, 2670696), (480, 2559417), (483, 2543520), (490, 2507184), (504, 2437540), (552, 2225580), (560, 2193786), (588, 2089320), (630, 1950032), (644, 1907640), (672, 1828155), (690, 1780464), (720, 1706278), (735, 1671456), (736, 1669185), (757, 1622880), (784, 1566990), (805, 1526112), (828, 1483720), (840, 1462524), (882, 1392880), (920, 1335348), (966, 1271760), (980, 1253592), (1008, 1218770), (1035, 1186976), (1104, 1112790), (1120, 1096893), (1127, 1090080), (1176, 1044660), (1260, 975016), (1288, 953820), (1380, 890232), (1440, 853139), (1449, 847840), (1470, 835728), (1514, 811440), (1568, 783495), (1610, 763056), (1656, 741860), (1680, 731262), (1764, 696440), (1840, 667674), (1932, 635880), (1960, 626796), (2016, 609385), (2070, 593488), (2205, 557152), (2208, 556395), (2254, 545040), (2271, 540960), (2352, 522330), (2415, 508704), (2520, 487508), (2576, 476910), (2760, 445116), (2898, 423920), (2940, 417864), (3028, 405720), (3220, 381528), (3312, 370930), (3360, 365631), (3381, 363360), (3528, 348220), (3680, 333837), (3785, 324576), (3864, 317940), (3920, 313398), (4140, 296744), (4410, 278576), (4508, 272520), (4542, 270480), (4704, 261165), (4830, 254352), (5040, 243754), (5152, 238455), (5299, 231840), (5520, 222558), (5635, 218016), (5796, 211960), (5880, 208932), (6056, 202860), (6440, 190764), (6624, 185465), (6762, 181680), (6813, 180320), (7056, 174110), (7245, 169568), (7570, 162288), (7728, 158970), (7840, 156699), (8280, 148372), (8820, 139288), (9016, 136260), (9084, 135240), (9660, 127176), (10080, 121877), (10143, 121120), (10598, 115920), (11040, 111279), (11270, 109008), (11355, 108192), (11592, 105980), (11760, 104466), (12112, 101430), (12880, 95382), (13524, 90840), (13626, 90160), (14112, 87055), (14490, 84784), (15140, 81144), (15456, 79485), (15897, 77280), (16560, 74186), (16905, 72672), (17411, 70560), (17640, 69644), (18032, 68130), (18168, 67620), (19320, 63588), (20286, 60560), (21196, 57960), (22540, 54504), (22710, 54096), (23184, 52990), (23520, 52233), (24224, 50715), (25760, 47691), (26495, 46368), (27048, 45420), (27252, 45080), (28980, 42392), (30280, 40572), (31794, 38640), (33120, 37093), (33810, 36336), (34065, 36064), (34822, 35280)]