16625736400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{691}}^1$

素因数の和:1390

約数の個数: 240

約数和(自身を含む): 49306649728

約数和(自身を除く): 32680913328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 661, 691, 700, 728, 910, 1040, 1300, 1322, 1382, 1400, 1456, 1820, 2275, 2600, 2644, 2764, 2800, 3305, 3455, 3640, 4550, 4627, 4837, 5200, 5288, 5528, 6610, 6910, 7280, 8593, 8983, 9100, 9254, 9674, 10576, 11056, 13220, 13820, 16525, 17186, 17275, 17966, 18200, 18508, 19348, 23135, 24185, 26440, 27640, 33050, 34372, 34550, 35932, 36400, 37016, 38696, 42965, 44915, 46270, 48370, 52880, 55280, 60151, 62881, 66100, 68744, 69100, 71864, 74032, 77392, 85930, 89830, 92540, 96740, 115675, 120302, 120925, 125762, 132200, 137488, 138200, 143728, 171860, 179660, 185080, 193480, 214825, 224575, 231350, 240604, 241850, 251524, 264400, 276400, 300755, 314405, 343720, 359320, 370160, 386960, 429650, 449150, 456751, 462700, 481208, 483700, 503048, 601510, 628810, 687440, 718640, 859300, 898300, 913502, 925400, 962416, 967400, 1006096, 1203020, 1257620, 1503775, 1572025, 1718600, 1796600, 1827004, 1850800, 1934800, 2283755, 2406040, 2515240, 3007550, 3144050, 3197257, 3437200, 3593200, 3654008, 4567510, 4812080, 5030480, 5937763, 6015100, 6288100, 6394514, 7308016, 9135020, 11418775, 11875526, 12030200, 12576200, 12789028, 15986285, 18270040, 22837550, 23751052, 24060400, 25152400, 25578056, 29688815, 31972570, 36540080, 41564341, 45675100, 47502104, 51156112, 59377630, 63945140, 79931425, 83128682, 91350200, 95004208, 118755260, 127890280, 148444075, 159862850, 166257364, 182700400, 207821705, 237510520, 255780560, 296888150, 319725700, 332514728, 415643410, 475021040, 593776300, 639451400, 665029456, 831286820, 1039108525, 1187552600, 1278902800, 1662573640, 2078217050, 2375105200, 3325147280, 4156434100, 8312868200, 16625736400]

約数ペア:

[(1, 16625736400), (2, 8312868200), (4, 4156434100), (5, 3325147280), (7, 2375105200), (8, 2078217050), (10, 1662573640), (13, 1278902800), (14, 1187552600), (16, 1039108525), (20, 831286820), (25, 665029456), (26, 639451400), (28, 593776300), (35, 475021040), (40, 415643410), (50, 332514728), (52, 319725700), (56, 296888150), (65, 255780560), (70, 237510520), (80, 207821705), (91, 182700400), (100, 166257364), (104, 159862850), (112, 148444075), (130, 127890280), (140, 118755260), (175, 95004208), (182, 91350200), (200, 83128682), (208, 79931425), (260, 63945140), (280, 59377630), (325, 51156112), (350, 47502104), (364, 45675100), (400, 41564341), (455, 36540080), (520, 31972570), (560, 29688815), (650, 25578056), (661, 25152400), (691, 24060400), (700, 23751052), (728, 22837550), (910, 18270040), (1040, 15986285), (1300, 12789028), (1322, 12576200), (1382, 12030200), (1400, 11875526), (1456, 11418775), (1820, 9135020), (2275, 7308016), (2600, 6394514), (2644, 6288100), (2764, 6015100), (2800, 5937763), (3305, 5030480), (3455, 4812080), (3640, 4567510), (4550, 3654008), (4627, 3593200), (4837, 3437200), (5200, 3197257), (5288, 3144050), (5528, 3007550), (6610, 2515240), (6910, 2406040), (7280, 2283755), (8593, 1934800), (8983, 1850800), (9100, 1827004), (9254, 1796600), (9674, 1718600), (10576, 1572025), (11056, 1503775), (13220, 1257620), (13820, 1203020), (16525, 1006096), (17186, 967400), (17275, 962416), (17966, 925400), (18200, 913502), (18508, 898300), (19348, 859300), (23135, 718640), (24185, 687440), (26440, 628810), (27640, 601510), (33050, 503048), (34372, 483700), (34550, 481208), (35932, 462700), (36400, 456751), (37016, 449150), (38696, 429650), (42965, 386960), (44915, 370160), (46270, 359320), (48370, 343720), (52880, 314405), (55280, 300755), (60151, 276400), (62881, 264400), (66100, 251524), (68744, 241850), (69100, 240604), (71864, 231350), (74032, 224575), (77392, 214825), (85930, 193480), (89830, 185080), (92540, 179660), (96740, 171860), (115675, 143728), (120302, 138200), (120925, 137488), (125762, 132200)]