78996943860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:894

約数の個数: 192

約数和(自身を含む): 226557886464

約数和(自身を除く): 147560942604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 127, 206, 251, 254, 309, 381, 401, 412, 502, 508, 515, 618, 635, 753, 762, 802, 1004, 1030, 1203, 1236, 1255, 1270, 1506, 1524, 1545, 1604, 1905, 2005, 2060, 2406, 2510, 2540, 3012, 3090, 3765, 3810, 4010, 4812, 5020, 6015, 6180, 7530, 7620, 8020, 12030, 13081, 15060, 24060, 25853, 26162, 31877, 39243, 41303, 50927, 51706, 52324, 63754, 65405, 77559, 78486, 82606, 95631, 100651, 101854, 103412, 123909, 127508, 129265, 130810, 152781, 155118, 156972, 159385, 165212, 191262, 196215, 201302, 203708, 206515, 247818, 254635, 258530, 261620, 301953, 305562, 310236, 318770, 382524, 387795, 392430, 402604, 413030, 478155, 495636, 503255, 509270, 517060, 603906, 611124, 619545, 637540, 763905, 775590, 784860, 826060, 956310, 1006510, 1018540, 1207812, 1239090, 1509765, 1527810, 1551180, 1912620, 2013020, 2478180, 3019530, 3055620, 3283331, 5245481, 6039060, 6566662, 9849993, 10367053, 10490962, 12782677, 13133324, 15736443, 16416655, 19699986, 20734106, 20981924, 25565354, 26227405, 31101159, 31472886, 32833310, 38348031, 39399972, 41468212, 49249965, 51130708, 51835265, 52454810, 62202318, 62945772, 63913385, 65666620, 76696062, 78682215, 98499930, 103670530, 104909620, 124404636, 127826770, 153392124, 155505795, 157364430, 191740155, 196999860, 207341060, 255653540, 311011590, 314728860, 383480310, 622023180, 766960620, 1316615731, 2633231462, 3949847193, 5266462924, 6583078655, 7899694386, 13166157310, 15799388772, 19749235965, 26332314620, 39498471930, 78996943860]

約数ペア:

[(1, 78996943860), (2, 39498471930), (3, 26332314620), (4, 19749235965), (5, 15799388772), (6, 13166157310), (10, 7899694386), (12, 6583078655), (15, 5266462924), (20, 3949847193), (30, 2633231462), (60, 1316615731), (103, 766960620), (127, 622023180), (206, 383480310), (251, 314728860), (254, 311011590), (309, 255653540), (381, 207341060), (401, 196999860), (412, 191740155), (502, 157364430), (508, 155505795), (515, 153392124), (618, 127826770), (635, 124404636), (753, 104909620), (762, 103670530), (802, 98499930), (1004, 78682215), (1030, 76696062), (1203, 65666620), (1236, 63913385), (1255, 62945772), (1270, 62202318), (1506, 52454810), (1524, 51835265), (1545, 51130708), (1604, 49249965), (1905, 41468212), (2005, 39399972), (2060, 38348031), (2406, 32833310), (2510, 31472886), (2540, 31101159), (3012, 26227405), (3090, 25565354), (3765, 20981924), (3810, 20734106), (4010, 19699986), (4812, 16416655), (5020, 15736443), (6015, 13133324), (6180, 12782677), (7530, 10490962), (7620, 10367053), (8020, 9849993), (12030, 6566662), (13081, 6039060), (15060, 5245481), (24060, 3283331), (25853, 3055620), (26162, 3019530), (31877, 2478180), (39243, 2013020), (41303, 1912620), (50927, 1551180), (51706, 1527810), (52324, 1509765), (63754, 1239090), (65405, 1207812), (77559, 1018540), (78486, 1006510), (82606, 956310), (95631, 826060), (100651, 784860), (101854, 775590), (103412, 763905), (123909, 637540), (127508, 619545), (129265, 611124), (130810, 603906), (152781, 517060), (155118, 509270), (156972, 503255), (159385, 495636), (165212, 478155), (191262, 413030), (196215, 402604), (201302, 392430), (203708, 387795), (206515, 382524), (247818, 318770), (254635, 310236), (258530, 305562), (261620, 301953)]