4389796680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{599699}}^1$

素因数の和:599774

約数の個数: 64

約数和(自身を含む): 13385304000

約数和(自身を除く): 8995507320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 599699, 1199398, 1799097, 2398796, 2998495, 3598194, 4797592, 5996990, 7196388, 8995485, 11993980, 14392776, 17990970, 23987960, 35981940, 36581639, 71963880, 73163278, 109744917, 146326556, 182908195, 219489834, 292653112, 365816390, 438979668, 548724585, 731632780, 877959336, 1097449170, 1463265560, 2194898340, 4389796680]

約数ペア:

[(1, 4389796680), (2, 2194898340), (3, 1463265560), (4, 1097449170), (5, 877959336), (6, 731632780), (8, 548724585), (10, 438979668), (12, 365816390), (15, 292653112), (20, 219489834), (24, 182908195), (30, 146326556), (40, 109744917), (60, 73163278), (61, 71963880), (120, 36581639), (122, 35981940), (183, 23987960), (244, 17990970), (305, 14392776), (366, 11993980), (488, 8995485), (610, 7196388), (732, 5996990), (915, 4797592), (1220, 3598194), (1464, 2998495), (1830, 2398796), (2440, 1799097), (3660, 1199398), (7320, 599699)]