3147448640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:905

約数の個数: 224

約数和(自身を含む): 8989795584

約数和(自身を除く): 5842346944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 43, 56, 64, 70, 80, 82, 86, 112, 140, 160, 164, 172, 205, 215, 224, 280, 287, 301, 320, 328, 344, 410, 430, 448, 560, 574, 602, 656, 688, 797, 820, 860, 1120, 1148, 1204, 1312, 1376, 1435, 1505, 1594, 1640, 1720, 1763, 2240, 2296, 2408, 2624, 2752, 2870, 3010, 3188, 3280, 3440, 3526, 3985, 4592, 4816, 5579, 5740, 6020, 6376, 6560, 6880, 7052, 7970, 8815, 9184, 9632, 11158, 11480, 12040, 12341, 12752, 13120, 13760, 14104, 15940, 17630, 18368, 19264, 22316, 22960, 24080, 24682, 25504, 27895, 28208, 31880, 32677, 34271, 35260, 44632, 45920, 48160, 49364, 51008, 55790, 56416, 61705, 63760, 65354, 68542, 70520, 89264, 91840, 96320, 98728, 111580, 112832, 123410, 127520, 130708, 137084, 141040, 163385, 171355, 178528, 197456, 223160, 228739, 239897, 246820, 255040, 261416, 274168, 282080, 326770, 342710, 357056, 394912, 446320, 457478, 479794, 493640, 522832, 548336, 564160, 653540, 685420, 789824, 892640, 914956, 959588, 987280, 1045664, 1096672, 1143695, 1199485, 1307080, 1370840, 1405111, 1785280, 1829912, 1919176, 1974560, 2091328, 2193344, 2287390, 2398970, 2614160, 2741680, 2810222, 3659824, 3838352, 3949120, 4574780, 4797940, 5228320, 5483360, 5620444, 7025555, 7319648, 7676704, 9149560, 9595880, 9835777, 10456640, 10966720, 11240888, 14051110, 14639296, 15353408, 18299120, 19191760, 19671554, 22481776, 28102220, 36598240, 38383520, 39343108, 44963552, 49178885, 56204440, 73196480, 76767040, 78686216, 89927104, 98357770, 112408880, 157372432, 196715540, 224817760, 314744864, 393431080, 449635520, 629489728, 786862160, 1573724320, 3147448640]

約数ペア:

[(1, 3147448640), (2, 1573724320), (4, 786862160), (5, 629489728), (7, 449635520), (8, 393431080), (10, 314744864), (14, 224817760), (16, 196715540), (20, 157372432), (28, 112408880), (32, 98357770), (35, 89927104), (40, 78686216), (41, 76767040), (43, 73196480), (56, 56204440), (64, 49178885), (70, 44963552), (80, 39343108), (82, 38383520), (86, 36598240), (112, 28102220), (140, 22481776), (160, 19671554), (164, 19191760), (172, 18299120), (205, 15353408), (215, 14639296), (224, 14051110), (280, 11240888), (287, 10966720), (301, 10456640), (320, 9835777), (328, 9595880), (344, 9149560), (410, 7676704), (430, 7319648), (448, 7025555), (560, 5620444), (574, 5483360), (602, 5228320), (656, 4797940), (688, 4574780), (797, 3949120), (820, 3838352), (860, 3659824), (1120, 2810222), (1148, 2741680), (1204, 2614160), (1312, 2398970), (1376, 2287390), (1435, 2193344), (1505, 2091328), (1594, 1974560), (1640, 1919176), (1720, 1829912), (1763, 1785280), (2240, 1405111), (2296, 1370840), (2408, 1307080), (2624, 1199485), (2752, 1143695), (2870, 1096672), (3010, 1045664), (3188, 987280), (3280, 959588), (3440, 914956), (3526, 892640), (3985, 789824), (4592, 685420), (4816, 653540), (5579, 564160), (5740, 548336), (6020, 522832), (6376, 493640), (6560, 479794), (6880, 457478), (7052, 446320), (7970, 394912), (8815, 357056), (9184, 342710), (9632, 326770), (11158, 282080), (11480, 274168), (12040, 261416), (12341, 255040), (12752, 246820), (13120, 239897), (13760, 228739), (14104, 223160), (15940, 197456), (17630, 178528), (18368, 171355), (19264, 163385), (22316, 141040), (22960, 137084), (24080, 130708), (24682, 127520), (25504, 123410), (27895, 112832), (28208, 111580), (31880, 98728), (32677, 96320), (34271, 91840), (35260, 89264), (44632, 70520), (45920, 68542), (48160, 65354), (49364, 63760), (51008, 61705), (55790, 56416)]