7665896940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{517267}}^1$

素因数の和:517311

約数の個数: 96

約数和(自身を含む): 24332286720

約数和(自身を除く): 16666389780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 517267, 1034534, 1551801, 2069068, 2586335, 3103602, 5172670, 6207204, 6724471, 7759005, 9828073, 10345340, 13448942, 15518010, 19656146, 20173413, 26897884, 29484219, 31036020, 33622355, 39312292, 40346826, 49140365, 58968438, 67244710, 80693652, 98280730, 100867065, 117936876, 127764949, 134489420, 147421095, 196561460, 201734130, 255529898, 294842190, 383294847, 403468260, 511059796, 589684380, 638824745, 766589694, 1277649490, 1533179388, 1916474235, 2555298980, 3832948470, 7665896940]

約数ペア:

[(1, 7665896940), (2, 3832948470), (3, 2555298980), (4, 1916474235), (5, 1533179388), (6, 1277649490), (10, 766589694), (12, 638824745), (13, 589684380), (15, 511059796), (19, 403468260), (20, 383294847), (26, 294842190), (30, 255529898), (38, 201734130), (39, 196561460), (52, 147421095), (57, 134489420), (60, 127764949), (65, 117936876), (76, 100867065), (78, 98280730), (95, 80693652), (114, 67244710), (130, 58968438), (156, 49140365), (190, 40346826), (195, 39312292), (228, 33622355), (247, 31036020), (260, 29484219), (285, 26897884), (380, 20173413), (390, 19656146), (494, 15518010), (570, 13448942), (741, 10345340), (780, 9828073), (988, 7759005), (1140, 6724471), (1235, 6207204), (1482, 5172670), (2470, 3103602), (2964, 2586335), (3705, 2069068), (4940, 1551801), (7410, 1034534), (14820, 517267)]