4404625120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1257

約数の個数: 192

約数和(自身を含む): 12497587200

約数和(自身を除く): 8092962080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 163, 184, 224, 230, 280, 322, 326, 368, 460, 560, 644, 652, 736, 805, 815, 920, 1049, 1120, 1141, 1288, 1304, 1610, 1630, 1840, 2098, 2282, 2576, 2608, 3220, 3260, 3680, 3749, 4196, 4564, 5152, 5216, 5245, 5705, 6440, 6520, 7343, 7498, 8392, 9128, 10490, 11410, 12880, 13040, 14686, 14996, 16784, 18256, 18745, 20980, 22820, 24127, 25760, 26080, 26243, 29372, 29992, 33568, 36512, 36715, 37490, 41960, 45640, 48254, 52486, 58744, 59984, 73430, 74980, 83920, 91280, 96508, 104972, 117488, 119968, 120635, 131215, 146860, 149960, 167840, 168889, 170987, 182560, 193016, 209944, 234976, 241270, 262430, 293720, 299920, 337778, 341974, 386032, 419888, 482540, 524860, 587440, 599840, 675556, 683948, 772064, 839776, 844445, 854935, 965080, 1049720, 1174880, 1196909, 1351112, 1367896, 1688890, 1709870, 1930160, 2099440, 2393818, 2702224, 2735792, 3377780, 3419740, 3860320, 3932701, 4198880, 4787636, 5404448, 5471584, 5984545, 6755560, 6839480, 7865402, 9575272, 11969090, 13511120, 13678960, 15730804, 19150544, 19663505, 23938180, 27022240, 27357920, 27528907, 31461608, 38301088, 39327010, 47876360, 55057814, 62923216, 78654020, 95752720, 110115628, 125846432, 137644535, 157308040, 191505440, 220231256, 275289070, 314616080, 440462512, 550578140, 629232160, 880925024, 1101156280, 2202312560, 4404625120]

約数ペア:

[(1, 4404625120), (2, 2202312560), (4, 1101156280), (5, 880925024), (7, 629232160), (8, 550578140), (10, 440462512), (14, 314616080), (16, 275289070), (20, 220231256), (23, 191505440), (28, 157308040), (32, 137644535), (35, 125846432), (40, 110115628), (46, 95752720), (56, 78654020), (70, 62923216), (80, 55057814), (92, 47876360), (112, 39327010), (115, 38301088), (140, 31461608), (160, 27528907), (161, 27357920), (163, 27022240), (184, 23938180), (224, 19663505), (230, 19150544), (280, 15730804), (322, 13678960), (326, 13511120), (368, 11969090), (460, 9575272), (560, 7865402), (644, 6839480), (652, 6755560), (736, 5984545), (805, 5471584), (815, 5404448), (920, 4787636), (1049, 4198880), (1120, 3932701), (1141, 3860320), (1288, 3419740), (1304, 3377780), (1610, 2735792), (1630, 2702224), (1840, 2393818), (2098, 2099440), (2282, 1930160), (2576, 1709870), (2608, 1688890), (3220, 1367896), (3260, 1351112), (3680, 1196909), (3749, 1174880), (4196, 1049720), (4564, 965080), (5152, 854935), (5216, 844445), (5245, 839776), (5705, 772064), (6440, 683948), (6520, 675556), (7343, 599840), (7498, 587440), (8392, 524860), (9128, 482540), (10490, 419888), (11410, 386032), (12880, 341974), (13040, 337778), (14686, 299920), (14996, 293720), (16784, 262430), (18256, 241270), (18745, 234976), (20980, 209944), (22820, 193016), (24127, 182560), (25760, 170987), (26080, 168889), (26243, 167840), (29372, 149960), (29992, 146860), (33568, 131215), (36512, 120635), (36715, 119968), (37490, 117488), (41960, 104972), (45640, 96508), (48254, 91280), (52486, 83920), (58744, 74980), (59984, 73430)]