4694771120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{6367}}^1$

素因数の和:7102

約数の個数: 80

約数和(自身を含む): 11773413120

約数和(自身を除く): 7078642000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 709, 1040, 1418, 2836, 3545, 5672, 6367, 7090, 9217, 11344, 12734, 14180, 18434, 25468, 28360, 31835, 36868, 46085, 50936, 56720, 63670, 73736, 82771, 92170, 101872, 127340, 147472, 165542, 184340, 254680, 331084, 368680, 413855, 509360, 662168, 737360, 827710, 1324336, 1655420, 3310840, 4514203, 6621680, 9028406, 18056812, 22571015, 36113624, 45142030, 58684639, 72227248, 90284060, 117369278, 180568120, 234738556, 293423195, 361136240, 469477112, 586846390, 938954224, 1173692780, 2347385560, 4694771120]

約数ペア:

[(1, 4694771120), (2, 2347385560), (4, 1173692780), (5, 938954224), (8, 586846390), (10, 469477112), (13, 361136240), (16, 293423195), (20, 234738556), (26, 180568120), (40, 117369278), (52, 90284060), (65, 72227248), (80, 58684639), (104, 45142030), (130, 36113624), (208, 22571015), (260, 18056812), (520, 9028406), (709, 6621680), (1040, 4514203), (1418, 3310840), (2836, 1655420), (3545, 1324336), (5672, 827710), (6367, 737360), (7090, 662168), (9217, 509360), (11344, 413855), (12734, 368680), (14180, 331084), (18434, 254680), (25468, 184340), (28360, 165542), (31835, 147472), (36868, 127340), (46085, 101872), (50936, 92170), (56720, 82771), (63670, 73736)]