6545101760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2557}}^1$

素因数の和:3014

約数の個数: 112

約数和(自身を含む): 16451214240

約数和(自身を除く): 9906112480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 421, 608, 760, 842, 1216, 1520, 1684, 2105, 2557, 3040, 3368, 4210, 5114, 6080, 6736, 7999, 8420, 10228, 12785, 13472, 15998, 16840, 20456, 25570, 26944, 31996, 33680, 39995, 40912, 48583, 51140, 63992, 67360, 79990, 81824, 97166, 102280, 127984, 134720, 159980, 163648, 194332, 204560, 242915, 255968, 319960, 388664, 409120, 485830, 511936, 639920, 777328, 818240, 971660, 1076497, 1279840, 1554656, 1943320, 2152994, 2559680, 3109312, 3886640, 4305988, 5382485, 7773280, 8611976, 10764970, 15546560, 17223952, 20453443, 21529940, 34447904, 40906886, 43059880, 68895808, 81813772, 86119760, 102267215, 163627544, 172239520, 204534430, 327255088, 344479040, 409068860, 654510176, 818137720, 1309020352, 1636275440, 3272550880, 6545101760]

約数ペア:

[(1, 6545101760), (2, 3272550880), (4, 1636275440), (5, 1309020352), (8, 818137720), (10, 654510176), (16, 409068860), (19, 344479040), (20, 327255088), (32, 204534430), (38, 172239520), (40, 163627544), (64, 102267215), (76, 86119760), (80, 81813772), (95, 68895808), (152, 43059880), (160, 40906886), (190, 34447904), (304, 21529940), (320, 20453443), (380, 17223952), (421, 15546560), (608, 10764970), (760, 8611976), (842, 7773280), (1216, 5382485), (1520, 4305988), (1684, 3886640), (2105, 3109312), (2557, 2559680), (3040, 2152994), (3368, 1943320), (4210, 1554656), (5114, 1279840), (6080, 1076497), (6736, 971660), (7999, 818240), (8420, 777328), (10228, 639920), (12785, 511936), (13472, 485830), (15998, 409120), (16840, 388664), (20456, 319960), (25570, 255968), (26944, 242915), (31996, 204560), (33680, 194332), (39995, 163648), (40912, 159980), (48583, 134720), (51140, 127984), (63992, 102280), (67360, 97166), (79990, 81824)]