610085840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:677

約数の個数: 160

約数和(自身を含む): 1759220736

約数和(自身を除く): 1149134896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 181, 182, 208, 260, 280, 362, 364, 455, 463, 520, 560, 724, 728, 905, 910, 926, 1040, 1267, 1448, 1456, 1810, 1820, 1852, 2315, 2353, 2534, 2896, 3241, 3620, 3640, 3704, 4630, 4706, 5068, 6019, 6335, 6482, 7240, 7280, 7408, 9260, 9412, 10136, 11765, 12038, 12670, 12964, 14480, 16205, 16471, 18520, 18824, 20272, 23530, 24076, 25340, 25928, 30095, 32410, 32942, 37040, 37648, 42133, 47060, 48152, 50680, 51856, 60190, 64820, 65884, 82355, 83803, 84266, 94120, 96304, 101360, 120380, 129640, 131768, 164710, 167606, 168532, 188240, 210665, 240760, 259280, 263536, 329420, 335212, 337064, 419015, 421330, 481520, 586621, 658840, 670424, 674128, 838030, 842660, 1089439, 1173242, 1317680, 1340848, 1676060, 1685320, 2178878, 2346484, 2933105, 3352120, 3370640, 4357756, 4692968, 5447195, 5866210, 6704240, 7626073, 8715512, 9385936, 10894390, 11732420, 15252146, 17431024, 21788780, 23464840, 30504292, 38130365, 43577560, 46929680, 61008584, 76260730, 87155120, 122017168, 152521460, 305042920, 610085840]

約数ペア:

[(1, 610085840), (2, 305042920), (4, 152521460), (5, 122017168), (7, 87155120), (8, 76260730), (10, 61008584), (13, 46929680), (14, 43577560), (16, 38130365), (20, 30504292), (26, 23464840), (28, 21788780), (35, 17431024), (40, 15252146), (52, 11732420), (56, 10894390), (65, 9385936), (70, 8715512), (80, 7626073), (91, 6704240), (104, 5866210), (112, 5447195), (130, 4692968), (140, 4357756), (181, 3370640), (182, 3352120), (208, 2933105), (260, 2346484), (280, 2178878), (362, 1685320), (364, 1676060), (455, 1340848), (463, 1317680), (520, 1173242), (560, 1089439), (724, 842660), (728, 838030), (905, 674128), (910, 670424), (926, 658840), (1040, 586621), (1267, 481520), (1448, 421330), (1456, 419015), (1810, 337064), (1820, 335212), (1852, 329420), (2315, 263536), (2353, 259280), (2534, 240760), (2896, 210665), (3241, 188240), (3620, 168532), (3640, 167606), (3704, 164710), (4630, 131768), (4706, 129640), (5068, 120380), (6019, 101360), (6335, 96304), (6482, 94120), (7240, 84266), (7280, 83803), (7408, 82355), (9260, 65884), (9412, 64820), (10136, 60190), (11765, 51856), (12038, 50680), (12670, 48152), (12964, 47060), (14480, 42133), (16205, 37648), (16471, 37040), (18520, 32942), (18824, 32410), (20272, 30095), (23530, 25928), (24076, 25340)]