1639001880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{9749}}^1$

素因数の和:10233

約数の個数: 96

約数和(自身を含む): 5338710000

約数和(自身を除く): 3699708120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 467, 934, 1401, 1868, 2335, 2802, 3736, 4203, 4670, 5604, 7005, 8406, 9340, 9749, 11208, 14010, 16812, 18680, 19498, 21015, 28020, 29247, 33624, 38996, 42030, 48745, 56040, 58494, 77992, 84060, 87741, 97490, 116988, 146235, 168120, 175482, 194980, 233976, 292470, 350964, 389960, 438705, 584940, 701928, 877410, 1169880, 1754820, 3509640, 4552783, 9105566, 13658349, 18211132, 22763915, 27316698, 36422264, 40975047, 45527830, 54633396, 68291745, 81950094, 91055660, 109266792, 136583490, 163900188, 182111320, 204875235, 273166980, 327800376, 409750470, 546333960, 819500940, 1639001880]

約数ペア:

[(1, 1639001880), (2, 819500940), (3, 546333960), (4, 409750470), (5, 327800376), (6, 273166980), (8, 204875235), (9, 182111320), (10, 163900188), (12, 136583490), (15, 109266792), (18, 91055660), (20, 81950094), (24, 68291745), (30, 54633396), (36, 45527830), (40, 40975047), (45, 36422264), (60, 27316698), (72, 22763915), (90, 18211132), (120, 13658349), (180, 9105566), (360, 4552783), (467, 3509640), (934, 1754820), (1401, 1169880), (1868, 877410), (2335, 701928), (2802, 584940), (3736, 438705), (4203, 389960), (4670, 350964), (5604, 292470), (7005, 233976), (8406, 194980), (9340, 175482), (9749, 168120), (11208, 146235), (14010, 116988), (16812, 97490), (18680, 87741), (19498, 84060), (21015, 77992), (28020, 58494), (29247, 56040), (33624, 48745), (38996, 42030)]