16656596304800

素因数分解:

$2^5\times 5^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1745389}}^1$

素因数の和:1745639

約数の個数: 144

約数和(自身を含む): 41450359507200

約数和(自身を除く): 24793763202400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 151, 158, 160, 200, 302, 316, 395, 400, 604, 632, 755, 790, 800, 1208, 1264, 1510, 1580, 1975, 2416, 2528, 3020, 3160, 3775, 3950, 4832, 6040, 6320, 7550, 7900, 11929, 12080, 12640, 15100, 15800, 23858, 24160, 30200, 31600, 47716, 59645, 60400, 63200, 95432, 119290, 120800, 190864, 238580, 298225, 381728, 477160, 596450, 954320, 1192900, 1745389, 1908640, 2385800, 3490778, 4771600, 6981556, 8726945, 9543200, 13963112, 17453890, 27926224, 34907780, 43634725, 55852448, 69815560, 87269450, 137885731, 139631120, 174538900, 263553739, 275771462, 279262240, 349077800, 527107478, 551542924, 689428655, 698155600, 1054214956, 1103085848, 1317768695, 1378857310, 1396311200, 2108429912, 2206171696, 2635537390, 2757714620, 3447143275, 4216859824, 4412343392, 5271074780, 5515429240, 6588843475, 6894286550, 8433719648, 10542149560, 11030858480, 13177686950, 13788573100, 20820745381, 21084299120, 22061716960, 26355373900, 27577146200, 41641490762, 42168598240, 52710747800, 55154292400, 83282981524, 104103726905, 105421495600, 110308584800, 166565963048, 208207453810, 210842991200, 333131926096, 416414907620, 520518634525, 666263852192, 832829815240, 1041037269050, 1665659630480, 2082074538100, 3331319260960, 4164149076200, 8328298152400, 16656596304800]

約数ペア:

[(1, 16656596304800), (2, 8328298152400), (4, 4164149076200), (5, 3331319260960), (8, 2082074538100), (10, 1665659630480), (16, 1041037269050), (20, 832829815240), (25, 666263852192), (32, 520518634525), (40, 416414907620), (50, 333131926096), (79, 210842991200), (80, 208207453810), (100, 166565963048), (151, 110308584800), (158, 105421495600), (160, 104103726905), (200, 83282981524), (302, 55154292400), (316, 52710747800), (395, 42168598240), (400, 41641490762), (604, 27577146200), (632, 26355373900), (755, 22061716960), (790, 21084299120), (800, 20820745381), (1208, 13788573100), (1264, 13177686950), (1510, 11030858480), (1580, 10542149560), (1975, 8433719648), (2416, 6894286550), (2528, 6588843475), (3020, 5515429240), (3160, 5271074780), (3775, 4412343392), (3950, 4216859824), (4832, 3447143275), (6040, 2757714620), (6320, 2635537390), (7550, 2206171696), (7900, 2108429912), (11929, 1396311200), (12080, 1378857310), (12640, 1317768695), (15100, 1103085848), (15800, 1054214956), (23858, 698155600), (24160, 689428655), (30200, 551542924), (31600, 527107478), (47716, 349077800), (59645, 279262240), (60400, 275771462), (63200, 263553739), (95432, 174538900), (119290, 139631120), (120800, 137885731), (190864, 87269450), (238580, 69815560), (298225, 55852448), (381728, 43634725), (477160, 34907780), (596450, 27926224), (954320, 17453890), (1192900, 13963112), (1745389, 9543200), (1908640, 8726945), (2385800, 6981556), (3490778, 4771600)]