1956550320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{3359}}^1$

素因数の和:4187

約数の個数: 120

約数和(自身を含む): 6580828800

約数和(自身を除く): 4624278480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 809, 1618, 2427, 3236, 3359, 4045, 4854, 6472, 6718, 7281, 8090, 9708, 10077, 12135, 12944, 13436, 14562, 16180, 16795, 19416, 20154, 24270, 26872, 29124, 30231, 32360, 33590, 36405, 38832, 40308, 48540, 50385, 53744, 58248, 60462, 64720, 67180, 72810, 80616, 97080, 100770, 116496, 120924, 134360, 145620, 151155, 161232, 194160, 201540, 241848, 268720, 291240, 302310, 403080, 483696, 582480, 604620, 806160, 1209240, 2418480, 2717431, 5434862, 8152293, 10869724, 13587155, 16304586, 21739448, 24456879, 27174310, 32609172, 40761465, 43478896, 48913758, 54348620, 65218344, 81522930, 97827516, 108697240, 122284395, 130436688, 163045860, 195655032, 217394480, 244568790, 326091720, 391310064, 489137580, 652183440, 978275160, 1956550320]

約数ペア:

[(1, 1956550320), (2, 978275160), (3, 652183440), (4, 489137580), (5, 391310064), (6, 326091720), (8, 244568790), (9, 217394480), (10, 195655032), (12, 163045860), (15, 130436688), (16, 122284395), (18, 108697240), (20, 97827516), (24, 81522930), (30, 65218344), (36, 54348620), (40, 48913758), (45, 43478896), (48, 40761465), (60, 32609172), (72, 27174310), (80, 24456879), (90, 21739448), (120, 16304586), (144, 13587155), (180, 10869724), (240, 8152293), (360, 5434862), (720, 2717431), (809, 2418480), (1618, 1209240), (2427, 806160), (3236, 604620), (3359, 582480), (4045, 483696), (4854, 403080), (6472, 302310), (6718, 291240), (7281, 268720), (8090, 241848), (9708, 201540), (10077, 194160), (12135, 161232), (12944, 151155), (13436, 145620), (14562, 134360), (16180, 120924), (16795, 116496), (19416, 100770), (20154, 97080), (24270, 80616), (26872, 72810), (29124, 67180), (30231, 64720), (32360, 60462), (33590, 58248), (36405, 53744), (38832, 50385), (40308, 48540)]