1570839970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 3527193600

約数和(自身を除く): 1956353630

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 53, 70, 82, 106, 115, 161, 205, 230, 265, 287, 322, 371, 410, 449, 530, 574, 742, 805, 898, 943, 1219, 1435, 1610, 1855, 1886, 2173, 2245, 2438, 2870, 3143, 3710, 4346, 4490, 4715, 6095, 6286, 6601, 8533, 9430, 10327, 10865, 12190, 13202, 15211, 15715, 17066, 18409, 20654, 21730, 23797, 30422, 31430, 33005, 36818, 42665, 47594, 49979, 51635, 66010, 72289, 76055, 85330, 92045, 99958, 103270, 118985, 128863, 144578, 152110, 166579, 184090, 237970, 249895, 257726, 333158, 349853, 361445, 423407, 499790, 547331, 644315, 699706, 722890, 832895, 846814, 975677, 1094662, 1288630, 1665790, 1749265, 1951354, 2117035, 2736655, 2963849, 3498530, 3831317, 4234070, 4878385, 5473310, 5927698, 6829739, 7662634, 9756770, 13659478, 14819245, 19156585, 22440571, 29638490, 34148695, 38313170, 44881142, 68297390, 112202855, 157083997, 224405710, 314167994, 785419985, 1570839970]

約数ペア:

[(1, 1570839970), (2, 785419985), (5, 314167994), (7, 224405710), (10, 157083997), (14, 112202855), (23, 68297390), (35, 44881142), (41, 38313170), (46, 34148695), (53, 29638490), (70, 22440571), (82, 19156585), (106, 14819245), (115, 13659478), (161, 9756770), (205, 7662634), (230, 6829739), (265, 5927698), (287, 5473310), (322, 4878385), (371, 4234070), (410, 3831317), (449, 3498530), (530, 2963849), (574, 2736655), (742, 2117035), (805, 1951354), (898, 1749265), (943, 1665790), (1219, 1288630), (1435, 1094662), (1610, 975677), (1855, 846814), (1886, 832895), (2173, 722890), (2245, 699706), (2438, 644315), (2870, 547331), (3143, 499790), (3710, 423407), (4346, 361445), (4490, 349853), (4715, 333158), (6095, 257726), (6286, 249895), (6601, 237970), (8533, 184090), (9430, 166579), (10327, 152110), (10865, 144578), (12190, 128863), (13202, 118985), (15211, 103270), (15715, 99958), (17066, 92045), (18409, 85330), (20654, 76055), (21730, 72289), (23797, 66010), (30422, 51635), (31430, 49979), (33005, 47594), (36818, 42665)]