510782220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 288

約数和(自身を含む): 1789300800

約数和(自身を除く): 1278518580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 116, 117, 130, 135, 145, 156, 169, 174, 180, 193, 195, 234, 260, 261, 270, 290, 338, 348, 351, 377, 386, 390, 435, 468, 507, 522, 540, 579, 580, 585, 676, 702, 754, 772, 780, 783, 845, 870, 965, 1014, 1044, 1131, 1158, 1170, 1305, 1404, 1508, 1521, 1566, 1690, 1737, 1740, 1755, 1885, 1930, 2028, 2262, 2316, 2340, 2509, 2535, 2610, 2895, 3042, 3132, 3380, 3393, 3474, 3510, 3770, 3860, 3915, 4524, 4563, 4901, 5018, 5070, 5211, 5220, 5597, 5655, 5790, 6084, 6786, 6948, 7020, 7527, 7540, 7605, 7830, 8685, 9126, 9802, 10036, 10140, 10179, 10422, 11194, 11310, 11580, 12545, 13572, 14703, 15054, 15210, 15660, 16791, 16965, 17370, 18252, 19604, 20358, 20844, 22388, 22581, 22620, 22815, 24505, 25090, 26055, 27985, 29406, 30108, 30420, 32617, 33582, 33930, 34740, 37635, 40716, 44109, 45162, 45630, 49010, 50180, 50373, 50895, 52110, 55970, 58812, 65234, 67164, 67743, 67860, 72761, 73515, 75270, 83955, 88218, 90324, 91260, 97851, 98020, 100746, 101790, 104220, 111940, 112905, 130468, 132327, 135486, 145522, 147030, 150540, 151119, 163085, 167910, 176436, 195702, 201492, 203580, 218283, 220545, 225810, 251865, 264654, 270972, 291044, 293553, 294060, 302238, 326170, 335820, 338715, 363805, 391404, 436566, 441090, 451620, 489255, 503730, 529308, 587106, 604476, 652340, 654849, 661635, 677430, 727610, 755595, 873132, 880659, 882180, 945893, 978510, 1007460, 1091415, 1174212, 1309698, 1323270, 1354860, 1455220, 1467765, 1511190, 1761318, 1891786, 1957020, 1964547, 2182830, 2619396, 2646540, 2837679, 2935530, 3022380, 3274245, 3522636, 3783572, 3929094, 4365660, 4403295, 4729465, 5675358, 5871060, 6548490, 7858188, 8513037, 8806590, 9458930, 9822735, 11350716, 13096980, 14188395, 17026074, 17613180, 18917860, 19645470, 25539111, 28376790, 34052148, 39290940, 42565185, 51078222, 56753580, 85130370, 102156444, 127695555, 170260740, 255391110, 510782220]

約数ペア:

[(1, 510782220), (2, 255391110), (3, 170260740), (4, 127695555), (5, 102156444), (6, 85130370), (9, 56753580), (10, 51078222), (12, 42565185), (13, 39290940), (15, 34052148), (18, 28376790), (20, 25539111), (26, 19645470), (27, 18917860), (29, 17613180), (30, 17026074), (36, 14188395), (39, 13096980), (45, 11350716), (52, 9822735), (54, 9458930), (58, 8806590), (60, 8513037), (65, 7858188), (78, 6548490), (87, 5871060), (90, 5675358), (108, 4729465), (116, 4403295), (117, 4365660), (130, 3929094), (135, 3783572), (145, 3522636), (156, 3274245), (169, 3022380), (174, 2935530), (180, 2837679), (193, 2646540), (195, 2619396), (234, 2182830), (260, 1964547), (261, 1957020), (270, 1891786), (290, 1761318), (338, 1511190), (348, 1467765), (351, 1455220), (377, 1354860), (386, 1323270), (390, 1309698), (435, 1174212), (468, 1091415), (507, 1007460), (522, 978510), (540, 945893), (579, 882180), (580, 880659), (585, 873132), (676, 755595), (702, 727610), (754, 677430), (772, 661635), (780, 654849), (783, 652340), (845, 604476), (870, 587106), (965, 529308), (1014, 503730), (1044, 489255), (1131, 451620), (1158, 441090), (1170, 436566), (1305, 391404), (1404, 363805), (1508, 338715), (1521, 335820), (1566, 326170), (1690, 302238), (1737, 294060), (1740, 293553), (1755, 291044), (1885, 270972), (1930, 264654), (2028, 251865), (2262, 225810), (2316, 220545), (2340, 218283), (2509, 203580), (2535, 201492), (2610, 195702), (2895, 176436), (3042, 167910), (3132, 163085), (3380, 151119), (3393, 150540), (3474, 147030), (3510, 145522), (3770, 135486), (3860, 132327), (3915, 130468), (4524, 112905), (4563, 111940), (4901, 104220), (5018, 101790), (5070, 100746), (5211, 98020), (5220, 97851), (5597, 91260), (5655, 90324), (5790, 88218), (6084, 83955), (6786, 75270), (6948, 73515), (7020, 72761), (7527, 67860), (7540, 67743), (7605, 67164), (7830, 65234), (8685, 58812), (9126, 55970), (9802, 52110), (10036, 50895), (10140, 50373), (10179, 50180), (10422, 49010), (11194, 45630), (11310, 45162), (11580, 44109), (12545, 40716), (13572, 37635), (14703, 34740), (15054, 33930), (15210, 33582), (15660, 32617), (16791, 30420), (16965, 30108), (17370, 29406), (18252, 27985), (19604, 26055), (20358, 25090), (20844, 24505), (22388, 22815), (22581, 22620)]