2015763960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18043}}^1$

素因数の和:18090

約数の個数: 192

約数和(自身を含む): 7405257600

約数和(自身を除く): 5389493640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3990, 4655, 5320, 5586, 5880, 7448, 7980, 9310, 11172, 13965, 15960, 18043, 18620, 22344, 27930, 36086, 37240, 54129, 55860, 72172, 90215, 108258, 111720, 126301, 144344, 180430, 216516, 252602, 270645, 342817, 360860, 378903, 433032, 505204, 541290, 631505, 685634, 721720, 757806, 884107, 1010408, 1028451, 1082580, 1263010, 1371268, 1515612, 1714085, 1768214, 1894515, 2056902, 2165160, 2399719, 2526020, 2652321, 2742536, 3031224, 3428170, 3536428, 3789030, 4113804, 4420535, 4799438, 5052040, 5142255, 5304642, 6856340, 7072856, 7199157, 7578060, 8227608, 8841070, 9598876, 10284510, 10609284, 11998595, 13261605, 13712680, 14398314, 15156120, 16798033, 17682140, 19197752, 20569020, 21218568, 23997190, 26523210, 28796628, 33596066, 35364280, 35995785, 41138040, 47994380, 50394099, 53046420, 57593256, 67192132, 71991570, 83990165, 95988760, 100788198, 106092840, 134384264, 143983140, 167980330, 201576396, 251970495, 287966280, 335960660, 403152792, 503940990, 671921320, 1007881980, 2015763960]

約数ペア:

[(1, 2015763960), (2, 1007881980), (3, 671921320), (4, 503940990), (5, 403152792), (6, 335960660), (7, 287966280), (8, 251970495), (10, 201576396), (12, 167980330), (14, 143983140), (15, 134384264), (19, 106092840), (20, 100788198), (21, 95988760), (24, 83990165), (28, 71991570), (30, 67192132), (35, 57593256), (38, 53046420), (40, 50394099), (42, 47994380), (49, 41138040), (56, 35995785), (57, 35364280), (60, 33596066), (70, 28796628), (76, 26523210), (84, 23997190), (95, 21218568), (98, 20569020), (105, 19197752), (114, 17682140), (120, 16798033), (133, 15156120), (140, 14398314), (147, 13712680), (152, 13261605), (168, 11998595), (190, 10609284), (196, 10284510), (210, 9598876), (228, 8841070), (245, 8227608), (266, 7578060), (280, 7199157), (285, 7072856), (294, 6856340), (380, 5304642), (392, 5142255), (399, 5052040), (420, 4799438), (456, 4420535), (490, 4113804), (532, 3789030), (570, 3536428), (588, 3428170), (665, 3031224), (735, 2742536), (760, 2652321), (798, 2526020), (840, 2399719), (931, 2165160), (980, 2056902), (1064, 1894515), (1140, 1768214), (1176, 1714085), (1330, 1515612), (1470, 1371268), (1596, 1263010), (1862, 1082580), (1960, 1028451), (1995, 1010408), (2280, 884107), (2660, 757806), (2793, 721720), (2940, 685634), (3192, 631505), (3724, 541290), (3990, 505204), (4655, 433032), (5320, 378903), (5586, 360860), (5880, 342817), (7448, 270645), (7980, 252602), (9310, 216516), (11172, 180430), (13965, 144344), (15960, 126301), (18043, 111720), (18620, 108258), (22344, 90215), (27930, 72172), (36086, 55860), (37240, 54129)]