1569421777120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1288439}}^1$

素因数の和:1288808

約数の個数: 96

約数和(自身を含む): 3880657589760

約数和(自身を除く): 2311235812640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 331, 368, 460, 662, 736, 920, 1324, 1655, 1840, 2648, 3310, 3680, 5296, 6620, 7613, 10592, 13240, 15226, 26480, 30452, 38065, 52960, 60904, 76130, 121808, 152260, 243616, 304520, 609040, 1218080, 1288439, 2576878, 5153756, 6442195, 10307512, 12884390, 20615024, 25768780, 29634097, 41230048, 51537560, 59268194, 103075120, 118536388, 148170485, 206150240, 237072776, 296340970, 426473309, 474145552, 592681940, 852946618, 948291104, 1185363880, 1705893236, 2132366545, 2370727760, 3411786472, 4264733090, 4741455520, 6823572944, 8529466180, 9808886107, 13647145888, 17058932360, 19617772214, 34117864720, 39235544428, 49044430535, 68235729440, 78471088856, 98088861070, 156942177712, 196177722140, 313884355424, 392355444280, 784710888560, 1569421777120]

約数ペア:

[(1, 1569421777120), (2, 784710888560), (4, 392355444280), (5, 313884355424), (8, 196177722140), (10, 156942177712), (16, 98088861070), (20, 78471088856), (23, 68235729440), (32, 49044430535), (40, 39235544428), (46, 34117864720), (80, 19617772214), (92, 17058932360), (115, 13647145888), (160, 9808886107), (184, 8529466180), (230, 6823572944), (331, 4741455520), (368, 4264733090), (460, 3411786472), (662, 2370727760), (736, 2132366545), (920, 1705893236), (1324, 1185363880), (1655, 948291104), (1840, 852946618), (2648, 592681940), (3310, 474145552), (3680, 426473309), (5296, 296340970), (6620, 237072776), (7613, 206150240), (10592, 148170485), (13240, 118536388), (15226, 103075120), (26480, 59268194), (30452, 51537560), (38065, 41230048), (52960, 29634097), (60904, 25768780), (76130, 20615024), (121808, 12884390), (152260, 10307512), (243616, 6442195), (304520, 5153756), (609040, 2576878), (1218080, 1288439)]