2962983720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{46853}}^1$

素因数の和:46915

約数の個数: 128

約数和(自身を含む): 9715645440

約数和(自身を除く): 6752661720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 7905, 10540, 12648, 15810, 21080, 31620, 46853, 63240, 93706, 140559, 187412, 234265, 281118, 374824, 468530, 562236, 702795, 796501, 937060, 1124472, 1405590, 1452443, 1593002, 1874120, 2389503, 2811180, 2904886, 3186004, 3982505, 4357329, 4779006, 5622360, 5809772, 6372008, 7262215, 7965010, 8714658, 9558012, 11619544, 11947515, 14524430, 15930020, 17429316, 19116024, 21786645, 23895030, 24691531, 29048860, 31860040, 34858632, 43573290, 47790060, 49383062, 58097720, 74074593, 87146580, 95580120, 98766124, 123457655, 148149186, 174293160, 197532248, 246915310, 296298372, 370372965, 493830620, 592596744, 740745930, 987661240, 1481491860, 2962983720]

約数ペア:

[(1, 2962983720), (2, 1481491860), (3, 987661240), (4, 740745930), (5, 592596744), (6, 493830620), (8, 370372965), (10, 296298372), (12, 246915310), (15, 197532248), (17, 174293160), (20, 148149186), (24, 123457655), (30, 98766124), (31, 95580120), (34, 87146580), (40, 74074593), (51, 58097720), (60, 49383062), (62, 47790060), (68, 43573290), (85, 34858632), (93, 31860040), (102, 29048860), (120, 24691531), (124, 23895030), (136, 21786645), (155, 19116024), (170, 17429316), (186, 15930020), (204, 14524430), (248, 11947515), (255, 11619544), (310, 9558012), (340, 8714658), (372, 7965010), (408, 7262215), (465, 6372008), (510, 5809772), (527, 5622360), (620, 4779006), (680, 4357329), (744, 3982505), (930, 3186004), (1020, 2904886), (1054, 2811180), (1240, 2389503), (1581, 1874120), (1860, 1593002), (2040, 1452443), (2108, 1405590), (2635, 1124472), (3162, 937060), (3720, 796501), (4216, 702795), (5270, 562236), (6324, 468530), (7905, 374824), (10540, 281118), (12648, 234265), (15810, 187412), (21080, 140559), (31620, 93706), (46853, 63240)]