214011720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5081}}^1$

素因数の和:5117

約数の個数: 160

約数和(自身を含む): 774801720

約数和(自身を除く): 560790000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5081, 5265, 7020, 8424, 10162, 10530, 14040, 15243, 20324, 21060, 25405, 30486, 40648, 42120, 45729, 50810, 60972, 66053, 76215, 91458, 101620, 121944, 132106, 137187, 152430, 182916, 198159, 203240, 228645, 264212, 274374, 304860, 330265, 365832, 396318, 411561, 457290, 528424, 548748, 594477, 609720, 660530, 685935, 792636, 823122, 914580, 990795, 1097496, 1188954, 1321060, 1371870, 1585272, 1646244, 1783431, 1829160, 1981590, 2057805, 2377908, 2642120, 2743740, 2972385, 3292488, 3566862, 3963180, 4115610, 4755816, 5350293, 5487480, 5944770, 7133724, 7926360, 8231220, 8917155, 10700586, 11889540, 14267448, 16462440, 17834310, 21401172, 23779080, 26751465, 35668620, 42802344, 53502930, 71337240, 107005860, 214011720]

約数ペア:

[(1, 214011720), (2, 107005860), (3, 71337240), (4, 53502930), (5, 42802344), (6, 35668620), (8, 26751465), (9, 23779080), (10, 21401172), (12, 17834310), (13, 16462440), (15, 14267448), (18, 11889540), (20, 10700586), (24, 8917155), (26, 8231220), (27, 7926360), (30, 7133724), (36, 5944770), (39, 5487480), (40, 5350293), (45, 4755816), (52, 4115610), (54, 3963180), (60, 3566862), (65, 3292488), (72, 2972385), (78, 2743740), (81, 2642120), (90, 2377908), (104, 2057805), (108, 1981590), (117, 1829160), (120, 1783431), (130, 1646244), (135, 1585272), (156, 1371870), (162, 1321060), (180, 1188954), (195, 1097496), (216, 990795), (234, 914580), (260, 823122), (270, 792636), (312, 685935), (324, 660530), (351, 609720), (360, 594477), (390, 548748), (405, 528424), (468, 457290), (520, 411561), (540, 396318), (585, 365832), (648, 330265), (702, 304860), (780, 274374), (810, 264212), (936, 228645), (1053, 203240), (1080, 198159), (1170, 182916), (1404, 152430), (1560, 137187), (1620, 132106), (1755, 121944), (2106, 101620), (2340, 91458), (2808, 76215), (3240, 66053), (3510, 60972), (4212, 50810), (4680, 45729), (5081, 42120), (5265, 40648), (7020, 30486), (8424, 25405), (10162, 21060), (10530, 20324), (14040, 15243)]