2736739180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{5279}}^1$

素因数の和:5348

約数の個数: 108

約数和(自身を含む): 6990096960

約数和(自身を除く): 4253357780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 529, 644, 805, 980, 1058, 1127, 1610, 2116, 2254, 2645, 3220, 3703, 4508, 5279, 5290, 5635, 7406, 10558, 10580, 11270, 14812, 18515, 21116, 22540, 25921, 26395, 36953, 37030, 51842, 52790, 73906, 74060, 103684, 105580, 121417, 129605, 147812, 184765, 242834, 258671, 259210, 369530, 485668, 517342, 518420, 607085, 739060, 849919, 1034684, 1214170, 1293355, 1699838, 2428340, 2586710, 2792591, 3399676, 4249595, 5173420, 5585182, 5949433, 8499190, 11170364, 11898866, 13962955, 16998380, 19548137, 23797732, 27925910, 29747165, 39096274, 55851820, 59494330, 78192548, 97740685, 118988660, 136836959, 195481370, 273673918, 390962740, 547347836, 684184795, 1368369590, 2736739180]

約数ペア:

[(1, 2736739180), (2, 1368369590), (4, 684184795), (5, 547347836), (7, 390962740), (10, 273673918), (14, 195481370), (20, 136836959), (23, 118988660), (28, 97740685), (35, 78192548), (46, 59494330), (49, 55851820), (70, 39096274), (92, 29747165), (98, 27925910), (115, 23797732), (140, 19548137), (161, 16998380), (196, 13962955), (230, 11898866), (245, 11170364), (322, 8499190), (460, 5949433), (490, 5585182), (529, 5173420), (644, 4249595), (805, 3399676), (980, 2792591), (1058, 2586710), (1127, 2428340), (1610, 1699838), (2116, 1293355), (2254, 1214170), (2645, 1034684), (3220, 849919), (3703, 739060), (4508, 607085), (5279, 518420), (5290, 517342), (5635, 485668), (7406, 369530), (10558, 259210), (10580, 258671), (11270, 242834), (14812, 184765), (18515, 147812), (21116, 129605), (22540, 121417), (25921, 105580), (26395, 103684), (36953, 74060), (37030, 73906), (51842, 52790)]