20136192480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{601}}^1$

素因数の和:1114

約数の個数: 288

約数和(自身を含む): 70287497280

約数和(自身を除く): 50151304800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 439, 477, 480, 530, 601, 636, 720, 795, 848, 878, 954, 1060, 1202, 1272, 1317, 1440, 1590, 1696, 1756, 1803, 1908, 2120, 2195, 2385, 2404, 2544, 2634, 3005, 3180, 3512, 3606, 3816, 3951, 4240, 4390, 4770, 4808, 5088, 5268, 5409, 6010, 6360, 6585, 7024, 7212, 7632, 7902, 8480, 8780, 9015, 9540, 9616, 10536, 10818, 12020, 12720, 13170, 14048, 14424, 15264, 15804, 17560, 18030, 19080, 19232, 19755, 21072, 21636, 23267, 24040, 25440, 26340, 27045, 28848, 31608, 31853, 35120, 36060, 38160, 39510, 42144, 43272, 46534, 48080, 52680, 54090, 57696, 63216, 63706, 69801, 70240, 72120, 76320, 79020, 86544, 93068, 95559, 96160, 105360, 108180, 116335, 126432, 127412, 139602, 144240, 158040, 159265, 173088, 186136, 191118, 209403, 210720, 216360, 232670, 254824, 263839, 279204, 286677, 288480, 316080, 318530, 349005, 372272, 382236, 418806, 432720, 465340, 477795, 509648, 527678, 558408, 573354, 632160, 637060, 698010, 744544, 764472, 791517, 837612, 865440, 930680, 955590, 1019296, 1047015, 1055356, 1116816, 1146708, 1274120, 1319195, 1396020, 1433385, 1528944, 1583034, 1675224, 1861360, 1911180, 2094030, 2110712, 2233632, 2293416, 2374551, 2548240, 2638390, 2792040, 2866770, 3057888, 3166068, 3350448, 3722720, 3822360, 3957585, 4188060, 4221424, 4586832, 4749102, 5096480, 5276780, 5584080, 5733540, 6332136, 6700896, 7644720, 7915170, 8376120, 8442848, 9173664, 9498204, 10553560, 11168160, 11467080, 11872755, 12664272, 13983467, 15289440, 15830340, 16752240, 18996408, 21107120, 22934160, 23745510, 25328544, 27966934, 31660680, 33504480, 37992816, 41950401, 42214240, 45868320, 47491020, 55933868, 63321360, 69917335, 75985632, 83900802, 94982040, 111867736, 125851203, 126642720, 139834670, 167801604, 189964080, 209752005, 223735472, 251702406, 279669340, 335603208, 379928160, 419504010, 447470944, 503404812, 559338680, 629256015, 671206416, 839008020, 1006809624, 1118677360, 1258512030, 1342412832, 1678016040, 2013619248, 2237354720, 2517024060, 3356032080, 4027238496, 5034048120, 6712064160, 10068096240, 20136192480]

約数ペア:

[(1, 20136192480), (2, 10068096240), (3, 6712064160), (4, 5034048120), (5, 4027238496), (6, 3356032080), (8, 2517024060), (9, 2237354720), (10, 2013619248), (12, 1678016040), (15, 1342412832), (16, 1258512030), (18, 1118677360), (20, 1006809624), (24, 839008020), (30, 671206416), (32, 629256015), (36, 559338680), (40, 503404812), (45, 447470944), (48, 419504010), (53, 379928160), (60, 335603208), (72, 279669340), (80, 251702406), (90, 223735472), (96, 209752005), (106, 189964080), (120, 167801604), (144, 139834670), (159, 126642720), (160, 125851203), (180, 111867736), (212, 94982040), (240, 83900802), (265, 75985632), (288, 69917335), (318, 63321360), (360, 55933868), (424, 47491020), (439, 45868320), (477, 42214240), (480, 41950401), (530, 37992816), (601, 33504480), (636, 31660680), (720, 27966934), (795, 25328544), (848, 23745510), (878, 22934160), (954, 21107120), (1060, 18996408), (1202, 16752240), (1272, 15830340), (1317, 15289440), (1440, 13983467), (1590, 12664272), (1696, 11872755), (1756, 11467080), (1803, 11168160), (1908, 10553560), (2120, 9498204), (2195, 9173664), (2385, 8442848), (2404, 8376120), (2544, 7915170), (2634, 7644720), (3005, 6700896), (3180, 6332136), (3512, 5733540), (3606, 5584080), (3816, 5276780), (3951, 5096480), (4240, 4749102), (4390, 4586832), (4770, 4221424), (4808, 4188060), (5088, 3957585), (5268, 3822360), (5409, 3722720), (6010, 3350448), (6360, 3166068), (6585, 3057888), (7024, 2866770), (7212, 2792040), (7632, 2638390), (7902, 2548240), (8480, 2374551), (8780, 2293416), (9015, 2233632), (9540, 2110712), (9616, 2094030), (10536, 1911180), (10818, 1861360), (12020, 1675224), (12720, 1583034), (13170, 1528944), (14048, 1433385), (14424, 1396020), (15264, 1319195), (15804, 1274120), (17560, 1146708), (18030, 1116816), (19080, 1055356), (19232, 1047015), (19755, 1019296), (21072, 955590), (21636, 930680), (23267, 865440), (24040, 837612), (25440, 791517), (26340, 764472), (27045, 744544), (28848, 698010), (31608, 637060), (31853, 632160), (35120, 573354), (36060, 558408), (38160, 527678), (39510, 509648), (42144, 477795), (43272, 465340), (46534, 432720), (48080, 418806), (52680, 382236), (54090, 372272), (57696, 349005), (63216, 318530), (63706, 316080), (69801, 288480), (70240, 286677), (72120, 279204), (76320, 263839), (79020, 254824), (86544, 232670), (93068, 216360), (95559, 210720), (96160, 209403), (105360, 191118), (108180, 186136), (116335, 173088), (126432, 159265), (127412, 158040), (139602, 144240)]