1499713020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1567}}^1$

素因数の和:2004

約数の個数: 144

約数和(自身を含む): 4914174720

約数和(自身を除く): 3414461700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 409, 468, 585, 780, 818, 1170, 1227, 1567, 1636, 2045, 2340, 2454, 3134, 3681, 4090, 4701, 4908, 5317, 6135, 6268, 7362, 7835, 8180, 9402, 10634, 12270, 14103, 14724, 15670, 15951, 18405, 18804, 20371, 21268, 23505, 24540, 26585, 28206, 31340, 31902, 36810, 40742, 47010, 47853, 53170, 56412, 61113, 63804, 70515, 73620, 79755, 81484, 94020, 95706, 101855, 106340, 122226, 141030, 159510, 183339, 191412, 203710, 239265, 244452, 282060, 305565, 319020, 366678, 407420, 478530, 611130, 640903, 733356, 916695, 957060, 1222260, 1281806, 1833390, 1922709, 2563612, 3204515, 3666780, 3845418, 5768127, 6409030, 7690836, 8331739, 9613545, 11536254, 12818060, 16663478, 19227090, 23072508, 24995217, 28840635, 33326956, 38454180, 41658695, 49990434, 57681270, 74985651, 83317390, 99980868, 115362540, 124976085, 149971302, 166634780, 249952170, 299942604, 374928255, 499904340, 749856510, 1499713020]

約数ペア:

[(1, 1499713020), (2, 749856510), (3, 499904340), (4, 374928255), (5, 299942604), (6, 249952170), (9, 166634780), (10, 149971302), (12, 124976085), (13, 115362540), (15, 99980868), (18, 83317390), (20, 74985651), (26, 57681270), (30, 49990434), (36, 41658695), (39, 38454180), (45, 33326956), (52, 28840635), (60, 24995217), (65, 23072508), (78, 19227090), (90, 16663478), (117, 12818060), (130, 11536254), (156, 9613545), (180, 8331739), (195, 7690836), (234, 6409030), (260, 5768127), (390, 3845418), (409, 3666780), (468, 3204515), (585, 2563612), (780, 1922709), (818, 1833390), (1170, 1281806), (1227, 1222260), (1567, 957060), (1636, 916695), (2045, 733356), (2340, 640903), (2454, 611130), (3134, 478530), (3681, 407420), (4090, 366678), (4701, 319020), (4908, 305565), (5317, 282060), (6135, 244452), (6268, 239265), (7362, 203710), (7835, 191412), (8180, 183339), (9402, 159510), (10634, 141030), (12270, 122226), (14103, 106340), (14724, 101855), (15670, 95706), (15951, 94020), (18405, 81484), (18804, 79755), (20371, 73620), (21268, 70515), (23505, 63804), (24540, 61113), (26585, 56412), (28206, 53170), (31340, 47853), (31902, 47010), (36810, 40742)]