2375215320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1217

約数の個数: 128

約数和(自身を含む): 7230585600

約数和(自身を除く): 4855370280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 157, 278, 314, 417, 471, 556, 628, 695, 785, 834, 907, 942, 1112, 1256, 1390, 1570, 1668, 1814, 1884, 2085, 2355, 2721, 2780, 3140, 3336, 3628, 3768, 4170, 4535, 4710, 5442, 5560, 6280, 7256, 8340, 9070, 9420, 10884, 13605, 16680, 18140, 18840, 21768, 21823, 27210, 36280, 43646, 54420, 65469, 87292, 108840, 109115, 126073, 130938, 142399, 174584, 218230, 252146, 261876, 284798, 327345, 378219, 427197, 436460, 504292, 523752, 569596, 630365, 654690, 711995, 756438, 854394, 872920, 1008584, 1139192, 1260730, 1309380, 1423990, 1512876, 1708788, 1891095, 2135985, 2521460, 2618760, 2847980, 3025752, 3417576, 3782190, 4271970, 5042920, 5695960, 7564380, 8543940, 15128760, 17087880, 19793461, 39586922, 59380383, 79173844, 98967305, 118760766, 158347688, 197934610, 237521532, 296901915, 395869220, 475043064, 593803830, 791738440, 1187607660, 2375215320]

約数ペア:

[(1, 2375215320), (2, 1187607660), (3, 791738440), (4, 593803830), (5, 475043064), (6, 395869220), (8, 296901915), (10, 237521532), (12, 197934610), (15, 158347688), (20, 118760766), (24, 98967305), (30, 79173844), (40, 59380383), (60, 39586922), (120, 19793461), (139, 17087880), (157, 15128760), (278, 8543940), (314, 7564380), (417, 5695960), (471, 5042920), (556, 4271970), (628, 3782190), (695, 3417576), (785, 3025752), (834, 2847980), (907, 2618760), (942, 2521460), (1112, 2135985), (1256, 1891095), (1390, 1708788), (1570, 1512876), (1668, 1423990), (1814, 1309380), (1884, 1260730), (2085, 1139192), (2355, 1008584), (2721, 872920), (2780, 854394), (3140, 756438), (3336, 711995), (3628, 654690), (3768, 630365), (4170, 569596), (4535, 523752), (4710, 504292), (5442, 436460), (5560, 427197), (6280, 378219), (7256, 327345), (8340, 284798), (9070, 261876), (9420, 252146), (10884, 218230), (13605, 174584), (16680, 142399), (18140, 130938), (18840, 126073), (21768, 109115), (21823, 108840), (27210, 87292), (36280, 65469), (43646, 54420)]