4490195360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 288

約数和(自身を含む): 12904330320

約数和(自身を除く): 8414134960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 61, 70, 80, 82, 98, 112, 122, 140, 160, 164, 196, 205, 224, 229, 244, 245, 280, 287, 305, 328, 392, 410, 427, 458, 488, 490, 560, 574, 610, 656, 784, 820, 854, 916, 976, 980, 1120, 1145, 1148, 1220, 1312, 1435, 1568, 1603, 1640, 1708, 1832, 1952, 1960, 2009, 2135, 2290, 2296, 2440, 2501, 2870, 2989, 3206, 3280, 3416, 3664, 3920, 4018, 4270, 4580, 4592, 4880, 5002, 5740, 5978, 6412, 6560, 6832, 7328, 7840, 8015, 8036, 8540, 9160, 9184, 9389, 9760, 10004, 10045, 11221, 11480, 11956, 12505, 12824, 13664, 13969, 14945, 16030, 16072, 17080, 17507, 18320, 18778, 20008, 20090, 22442, 22960, 23912, 25010, 25648, 27938, 29890, 32060, 32144, 34160, 35014, 36640, 37556, 40016, 40180, 44884, 45920, 46945, 47824, 50020, 51296, 55876, 56105, 59780, 64120, 64288, 65723, 68320, 69845, 70028, 75112, 80032, 80360, 87535, 89768, 93890, 95648, 97783, 100040, 111752, 112210, 119560, 122549, 128240, 131446, 139690, 140056, 150224, 160720, 175070, 179536, 187780, 195566, 200080, 223504, 224420, 239120, 245098, 256480, 262892, 279380, 280112, 300448, 321440, 328615, 350140, 359072, 375560, 391132, 400160, 447008, 448840, 460061, 478240, 488915, 490196, 525784, 558760, 560224, 572729, 612745, 657230, 684481, 700280, 751120, 782264, 897680, 920122, 977830, 980392, 1051568, 1117520, 1145458, 1225490, 1314460, 1368962, 1400560, 1502240, 1564528, 1795360, 1840244, 1955660, 1960784, 2103136, 2235040, 2290916, 2300305, 2450980, 2628920, 2737924, 2801120, 2863645, 3129056, 3422405, 3680488, 3911320, 3921568, 4009103, 4581832, 4600610, 4901960, 5257840, 5475848, 5727290, 6844810, 7360976, 7822640, 8018206, 9163664, 9201220, 9803920, 10515680, 10951696, 11454580, 13689620, 14721952, 15645280, 16036412, 18327328, 18402440, 19607840, 20045515, 21903392, 22909160, 27379240, 28063721, 32072824, 36804880, 40091030, 45818320, 54758480, 56127442, 64145648, 73609760, 80182060, 91636640, 109516960, 112254884, 128291296, 140318605, 160364120, 224509768, 280637210, 320728240, 449019536, 561274420, 641456480, 898039072, 1122548840, 2245097680, 4490195360]

約数ペア:

[(1, 4490195360), (2, 2245097680), (4, 1122548840), (5, 898039072), (7, 641456480), (8, 561274420), (10, 449019536), (14, 320728240), (16, 280637210), (20, 224509768), (28, 160364120), (32, 140318605), (35, 128291296), (40, 112254884), (41, 109516960), (49, 91636640), (56, 80182060), (61, 73609760), (70, 64145648), (80, 56127442), (82, 54758480), (98, 45818320), (112, 40091030), (122, 36804880), (140, 32072824), (160, 28063721), (164, 27379240), (196, 22909160), (205, 21903392), (224, 20045515), (229, 19607840), (244, 18402440), (245, 18327328), (280, 16036412), (287, 15645280), (305, 14721952), (328, 13689620), (392, 11454580), (410, 10951696), (427, 10515680), (458, 9803920), (488, 9201220), (490, 9163664), (560, 8018206), (574, 7822640), (610, 7360976), (656, 6844810), (784, 5727290), (820, 5475848), (854, 5257840), (916, 4901960), (976, 4600610), (980, 4581832), (1120, 4009103), (1145, 3921568), (1148, 3911320), (1220, 3680488), (1312, 3422405), (1435, 3129056), (1568, 2863645), (1603, 2801120), (1640, 2737924), (1708, 2628920), (1832, 2450980), (1952, 2300305), (1960, 2290916), (2009, 2235040), (2135, 2103136), (2290, 1960784), (2296, 1955660), (2440, 1840244), (2501, 1795360), (2870, 1564528), (2989, 1502240), (3206, 1400560), (3280, 1368962), (3416, 1314460), (3664, 1225490), (3920, 1145458), (4018, 1117520), (4270, 1051568), (4580, 980392), (4592, 977830), (4880, 920122), (5002, 897680), (5740, 782264), (5978, 751120), (6412, 700280), (6560, 684481), (6832, 657230), (7328, 612745), (7840, 572729), (8015, 560224), (8036, 558760), (8540, 525784), (9160, 490196), (9184, 488915), (9389, 478240), (9760, 460061), (10004, 448840), (10045, 447008), (11221, 400160), (11480, 391132), (11956, 375560), (12505, 359072), (12824, 350140), (13664, 328615), (13969, 321440), (14945, 300448), (16030, 280112), (16072, 279380), (17080, 262892), (17507, 256480), (18320, 245098), (18778, 239120), (20008, 224420), (20090, 223504), (22442, 200080), (22960, 195566), (23912, 187780), (25010, 179536), (25648, 175070), (27938, 160720), (29890, 150224), (32060, 140056), (32144, 139690), (34160, 131446), (35014, 128240), (36640, 122549), (37556, 119560), (40016, 112210), (40180, 111752), (44884, 100040), (45920, 97783), (46945, 95648), (47824, 93890), (50020, 89768), (51296, 87535), (55876, 80360), (56105, 80032), (59780, 75112), (64120, 70028), (64288, 69845), (65723, 68320)]