15691196480

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1\times {\mathrm{983}}^1$

素因数の和:1684

約数の個数: 112

約数和(自身を含む): 37916290944

約数和(自身を除く): 22225094464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 601, 664, 830, 983, 1202, 1328, 1660, 1966, 2404, 2656, 3005, 3320, 3932, 4808, 4915, 5312, 6010, 6640, 7864, 9616, 9830, 12020, 13280, 15728, 19232, 19660, 24040, 26560, 31456, 38464, 39320, 48080, 49883, 62912, 78640, 81589, 96160, 99766, 157280, 163178, 192320, 199532, 249415, 314560, 326356, 399064, 407945, 498830, 590783, 652712, 798128, 815890, 997660, 1181566, 1305424, 1596256, 1631780, 1995320, 2363132, 2610848, 2953915, 3192512, 3263560, 3990640, 4726264, 5221696, 5907830, 6527120, 7981280, 9452528, 11815660, 13054240, 15962560, 18905056, 23631320, 26108480, 37810112, 47262640, 49034989, 94525280, 98069978, 189050560, 196139956, 245174945, 392279912, 490349890, 784559824, 980699780, 1569119648, 1961399560, 3138239296, 3922799120, 7845598240, 15691196480]

約数ペア:

[(1, 15691196480), (2, 7845598240), (4, 3922799120), (5, 3138239296), (8, 1961399560), (10, 1569119648), (16, 980699780), (20, 784559824), (32, 490349890), (40, 392279912), (64, 245174945), (80, 196139956), (83, 189050560), (160, 98069978), (166, 94525280), (320, 49034989), (332, 47262640), (415, 37810112), (601, 26108480), (664, 23631320), (830, 18905056), (983, 15962560), (1202, 13054240), (1328, 11815660), (1660, 9452528), (1966, 7981280), (2404, 6527120), (2656, 5907830), (3005, 5221696), (3320, 4726264), (3932, 3990640), (4808, 3263560), (4915, 3192512), (5312, 2953915), (6010, 2610848), (6640, 2363132), (7864, 1995320), (9616, 1631780), (9830, 1596256), (12020, 1305424), (13280, 1181566), (15728, 997660), (19232, 815890), (19660, 798128), (24040, 652712), (26560, 590783), (31456, 498830), (38464, 407945), (39320, 399064), (48080, 326356), (49883, 314560), (62912, 249415), (78640, 199532), (81589, 192320), (96160, 163178), (99766, 157280)]