66156720760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{10847}}^1$

素因数の和:11225

約数の個数: 128

約数和(自身を含む): 165169912320

約数和(自身を除く): 99013191560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 317, 370, 481, 520, 634, 740, 962, 1268, 1480, 1585, 1924, 2405, 2536, 3170, 3848, 4121, 4810, 6340, 8242, 9620, 10847, 11729, 12680, 16484, 19240, 20605, 21694, 23458, 32968, 41210, 43388, 46916, 54235, 58645, 82420, 86776, 93832, 108470, 117290, 141011, 152477, 164840, 216940, 234580, 282022, 304954, 401339, 433880, 469160, 564044, 609908, 705055, 762385, 802678, 1128088, 1219816, 1410110, 1524770, 1605356, 2006695, 2820220, 3049540, 3210712, 3438499, 4013390, 5217407, 5640440, 6099080, 6876998, 8026780, 10434814, 13753996, 16053560, 17192495, 20869628, 26087035, 27507992, 34384990, 41739256, 44700487, 52174070, 68769980, 89400974, 104348140, 127224463, 137539960, 178801948, 208696280, 223502435, 254448926, 357603896, 447004870, 508897852, 636122315, 894009740, 1017795704, 1272244630, 1653918019, 1788019480, 2544489260, 3307836038, 5088978520, 6615672076, 8269590095, 13231344152, 16539180190, 33078360380, 66156720760]

約数ペア:

[(1, 66156720760), (2, 33078360380), (4, 16539180190), (5, 13231344152), (8, 8269590095), (10, 6615672076), (13, 5088978520), (20, 3307836038), (26, 2544489260), (37, 1788019480), (40, 1653918019), (52, 1272244630), (65, 1017795704), (74, 894009740), (104, 636122315), (130, 508897852), (148, 447004870), (185, 357603896), (260, 254448926), (296, 223502435), (317, 208696280), (370, 178801948), (481, 137539960), (520, 127224463), (634, 104348140), (740, 89400974), (962, 68769980), (1268, 52174070), (1480, 44700487), (1585, 41739256), (1924, 34384990), (2405, 27507992), (2536, 26087035), (3170, 20869628), (3848, 17192495), (4121, 16053560), (4810, 13753996), (6340, 10434814), (8242, 8026780), (9620, 6876998), (10847, 6099080), (11729, 5640440), (12680, 5217407), (16484, 4013390), (19240, 3438499), (20605, 3210712), (21694, 3049540), (23458, 2820220), (32968, 2006695), (41210, 1605356), (43388, 1524770), (46916, 1410110), (54235, 1219816), (58645, 1128088), (82420, 802678), (86776, 762385), (93832, 705055), (108470, 609908), (117290, 564044), (141011, 469160), (152477, 433880), (164840, 401339), (216940, 304954), (234580, 282022)]