15697910430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{2281}}^1$

素因数の和:2727

約数の個数: 128

約数和(自身を含む): 42587596800

約数和(自身を除く): 26889686370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 359, 426, 639, 710, 718, 1065, 1077, 1278, 1795, 1917, 2130, 2154, 2281, 3195, 3231, 3590, 3834, 4562, 5385, 6390, 6462, 6843, 9585, 9693, 10770, 11405, 13686, 16155, 19170, 19386, 20529, 22810, 25489, 32310, 34215, 41058, 48465, 50978, 61587, 68430, 76467, 96930, 102645, 123174, 127445, 152934, 161951, 205290, 229401, 254890, 307935, 323902, 382335, 458802, 485853, 615870, 688203, 764670, 809755, 818879, 971706, 1147005, 1376406, 1457559, 1619510, 1637758, 2294010, 2429265, 2456637, 2915118, 3441015, 4094395, 4372677, 4858530, 4913274, 6882030, 7287795, 7369911, 8188790, 8745354, 12283185, 14575590, 14739822, 21863385, 22109733, 24566370, 36849555, 43726770, 44219466, 58140409, 73699110, 110548665, 116280818, 174421227, 221097330, 290702045, 348842454, 523263681, 581404090, 872106135, 1046527362, 1569791043, 1744212270, 2616318405, 3139582086, 5232636810, 7848955215, 15697910430]

約数ペア:

[(1, 15697910430), (2, 7848955215), (3, 5232636810), (5, 3139582086), (6, 2616318405), (9, 1744212270), (10, 1569791043), (15, 1046527362), (18, 872106135), (27, 581404090), (30, 523263681), (45, 348842454), (54, 290702045), (71, 221097330), (90, 174421227), (135, 116280818), (142, 110548665), (213, 73699110), (270, 58140409), (355, 44219466), (359, 43726770), (426, 36849555), (639, 24566370), (710, 22109733), (718, 21863385), (1065, 14739822), (1077, 14575590), (1278, 12283185), (1795, 8745354), (1917, 8188790), (2130, 7369911), (2154, 7287795), (2281, 6882030), (3195, 4913274), (3231, 4858530), (3590, 4372677), (3834, 4094395), (4562, 3441015), (5385, 2915118), (6390, 2456637), (6462, 2429265), (6843, 2294010), (9585, 1637758), (9693, 1619510), (10770, 1457559), (11405, 1376406), (13686, 1147005), (16155, 971706), (19170, 818879), (19386, 809755), (20529, 764670), (22810, 688203), (25489, 615870), (32310, 485853), (34215, 458802), (41058, 382335), (48465, 323902), (50978, 307935), (61587, 254890), (68430, 229401), (76467, 205290), (96930, 161951), (102645, 152934), (123174, 127445)]