14963177960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{294319}}^1$

素因数の和:294402

約数の個数: 64

約数和(自身を含む): 35600947200

約数和(自身を除く): 20637769240

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 620, 820, 1240, 1271, 1640, 2542, 5084, 6355, 10168, 12710, 25420, 50840, 294319, 588638, 1177276, 1471595, 2354552, 2943190, 5886380, 9123889, 11772760, 12067079, 18247778, 24134158, 36495556, 45619445, 48268316, 60335395, 72991112, 91238890, 96536632, 120670790, 182477780, 241341580, 364955560, 374079449, 482683160, 748158898, 1496317796, 1870397245, 2992635592, 3740794490, 7481588980, 14963177960]

約数ペア:

[(1, 14963177960), (2, 7481588980), (4, 3740794490), (5, 2992635592), (8, 1870397245), (10, 1496317796), (20, 748158898), (31, 482683160), (40, 374079449), (41, 364955560), (62, 241341580), (82, 182477780), (124, 120670790), (155, 96536632), (164, 91238890), (205, 72991112), (248, 60335395), (310, 48268316), (328, 45619445), (410, 36495556), (620, 24134158), (820, 18247778), (1240, 12067079), (1271, 11772760), (1640, 9123889), (2542, 5886380), (5084, 2943190), (6355, 2354552), (10168, 1471595), (12710, 1177276), (25420, 588638), (50840, 294319)]