4469506720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{234743}}^1$

素因数の和:234782

約数の個数: 96

約数和(自身を含む): 12777585408

約数和(自身を除く): 8308078688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 234743, 469486, 938972, 1173715, 1643201, 1877944, 2347430, 3286402, 3755888, 3990631, 4694860, 6572804, 7511776, 7981262, 8216005, 9389720, 13145608, 15962524, 16432010, 18779440, 19953155, 26291216, 27934417, 31925048, 32864020, 37558880, 39906310, 52582432, 55868834, 63850096, 65728040, 79812620, 111737668, 127700192, 131456080, 139672085, 159625240, 223475336, 262912160, 279344170, 319250480, 446950672, 558688340, 638500960, 893901344, 1117376680, 2234753360, 4469506720]

約数ペア:

[(1, 4469506720), (2, 2234753360), (4, 1117376680), (5, 893901344), (7, 638500960), (8, 558688340), (10, 446950672), (14, 319250480), (16, 279344170), (17, 262912160), (20, 223475336), (28, 159625240), (32, 139672085), (34, 131456080), (35, 127700192), (40, 111737668), (56, 79812620), (68, 65728040), (70, 63850096), (80, 55868834), (85, 52582432), (112, 39906310), (119, 37558880), (136, 32864020), (140, 31925048), (160, 27934417), (170, 26291216), (224, 19953155), (238, 18779440), (272, 16432010), (280, 15962524), (340, 13145608), (476, 9389720), (544, 8216005), (560, 7981262), (595, 7511776), (680, 6572804), (952, 4694860), (1120, 3990631), (1190, 3755888), (1360, 3286402), (1904, 2347430), (2380, 1877944), (2720, 1643201), (3808, 1173715), (4760, 938972), (9520, 469486), (19040, 234743)]