4920766470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1303}}^1$

素因数の和:1587

約数の個数: 128

約数和(自身を含む): 13384673280

約数和(自身を除く): 8463906810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 197, 213, 270, 355, 394, 426, 591, 639, 710, 985, 1065, 1182, 1278, 1303, 1773, 1917, 1970, 2130, 2606, 2955, 3195, 3546, 3834, 3909, 5319, 5910, 6390, 6515, 7818, 8865, 9585, 10638, 11727, 13030, 13987, 17730, 19170, 19545, 23454, 26595, 27974, 35181, 39090, 41961, 53190, 58635, 69935, 70362, 83922, 92513, 117270, 125883, 139870, 175905, 185026, 209805, 251766, 256691, 277539, 351810, 377649, 419610, 462565, 513382, 555078, 629415, 755298, 770073, 832617, 925130, 1258830, 1283455, 1387695, 1540146, 1665234, 1888245, 2310219, 2497851, 2566910, 2775390, 3776490, 3850365, 4163085, 4620438, 4995702, 6930657, 7700730, 8326170, 11551095, 12489255, 13861314, 18225061, 23102190, 24978510, 34653285, 36450122, 54675183, 69306570, 91125305, 109350366, 164025549, 182250610, 273375915, 328051098, 492076647, 546751830, 820127745, 984153294, 1640255490, 2460383235, 4920766470]

約数ペア:

[(1, 4920766470), (2, 2460383235), (3, 1640255490), (5, 984153294), (6, 820127745), (9, 546751830), (10, 492076647), (15, 328051098), (18, 273375915), (27, 182250610), (30, 164025549), (45, 109350366), (54, 91125305), (71, 69306570), (90, 54675183), (135, 36450122), (142, 34653285), (197, 24978510), (213, 23102190), (270, 18225061), (355, 13861314), (394, 12489255), (426, 11551095), (591, 8326170), (639, 7700730), (710, 6930657), (985, 4995702), (1065, 4620438), (1182, 4163085), (1278, 3850365), (1303, 3776490), (1773, 2775390), (1917, 2566910), (1970, 2497851), (2130, 2310219), (2606, 1888245), (2955, 1665234), (3195, 1540146), (3546, 1387695), (3834, 1283455), (3909, 1258830), (5319, 925130), (5910, 832617), (6390, 770073), (6515, 755298), (7818, 629415), (8865, 555078), (9585, 513382), (10638, 462565), (11727, 419610), (13030, 377649), (13987, 351810), (17730, 277539), (19170, 256691), (19545, 251766), (23454, 209805), (26595, 185026), (27974, 175905), (35181, 139870), (39090, 125883), (41961, 117270), (53190, 92513), (58635, 83922), (69935, 70362)]