679763760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11467}}^1$

素因数の和:11515

約数の個数: 160

約数和(自身を含む): 2389013760

約数和(自身を除く): 1709250000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11467, 11856, 14820, 19760, 22934, 29640, 34401, 45868, 57335, 59280, 68802, 91736, 114670, 137604, 149071, 172005, 183472, 217873, 229340, 275208, 298142, 344010, 435746, 447213, 458680, 550416, 596284, 653619, 688020, 745355, 871492, 894426, 917360, 1089365, 1192568, 1307238, 1376040, 1490710, 1742984, 1788852, 2178730, 2236065, 2385136, 2614476, 2752080, 2832349, 2981420, 3268095, 3485968, 3577704, 4357460, 4472130, 5228952, 5664698, 5962840, 6536190, 7155408, 8497047, 8714920, 8944260, 10457904, 11329396, 11925680, 13072380, 14161745, 16994094, 17429840, 17888520, 22658792, 26144760, 28323490, 33988188, 35777040, 42485235, 45317584, 52289520, 56646980, 67976376, 84970470, 113293960, 135952752, 169940940, 226587920, 339881880, 679763760]

約数ペア:

[(1, 679763760), (2, 339881880), (3, 226587920), (4, 169940940), (5, 135952752), (6, 113293960), (8, 84970470), (10, 67976376), (12, 56646980), (13, 52289520), (15, 45317584), (16, 42485235), (19, 35777040), (20, 33988188), (24, 28323490), (26, 26144760), (30, 22658792), (38, 17888520), (39, 17429840), (40, 16994094), (48, 14161745), (52, 13072380), (57, 11925680), (60, 11329396), (65, 10457904), (76, 8944260), (78, 8714920), (80, 8497047), (95, 7155408), (104, 6536190), (114, 5962840), (120, 5664698), (130, 5228952), (152, 4472130), (156, 4357460), (190, 3577704), (195, 3485968), (208, 3268095), (228, 2981420), (240, 2832349), (247, 2752080), (260, 2614476), (285, 2385136), (304, 2236065), (312, 2178730), (380, 1788852), (390, 1742984), (456, 1490710), (494, 1376040), (520, 1307238), (570, 1192568), (624, 1089365), (741, 917360), (760, 894426), (780, 871492), (912, 745355), (988, 688020), (1040, 653619), (1140, 596284), (1235, 550416), (1482, 458680), (1520, 447213), (1560, 435746), (1976, 344010), (2280, 298142), (2470, 275208), (2964, 229340), (3120, 217873), (3705, 183472), (3952, 172005), (4560, 149071), (4940, 137604), (5928, 114670), (7410, 91736), (9880, 68802), (11467, 59280), (11856, 57335), (14820, 45868), (19760, 34401), (22934, 29640)]