1620449010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1162

約数の個数: 192

約数和(自身を含む): 4836355200

約数和(自身を除く): 3215906190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 270, 285, 289, 306, 323, 342, 459, 510, 513, 570, 578, 646, 765, 855, 867, 918, 969, 1026, 1093, 1445, 1530, 1615, 1710, 1734, 1938, 2186, 2295, 2565, 2601, 2890, 2907, 3230, 3279, 4335, 4590, 4845, 5130, 5202, 5465, 5491, 5814, 6558, 7803, 8670, 8721, 9690, 9837, 10930, 10982, 13005, 14535, 15606, 16395, 16473, 17442, 18581, 19674, 20767, 26010, 27455, 29070, 29511, 32790, 32946, 37162, 39015, 41534, 43605, 49185, 49419, 54910, 55743, 59022, 62301, 78030, 82365, 87210, 92905, 98370, 98838, 103835, 111486, 124602, 147555, 148257, 164730, 167229, 185810, 186903, 207670, 247095, 278715, 295110, 296514, 311505, 315877, 334458, 353039, 373806, 494190, 501687, 557430, 560709, 623010, 631754, 706078, 741285, 836145, 934515, 947631, 1003374, 1059117, 1121418, 1482570, 1579385, 1672290, 1765195, 1869030, 1895262, 2118234, 2508435, 2803545, 2842893, 3158770, 3177351, 3530390, 4738155, 5016870, 5295585, 5607090, 5685786, 6001663, 6354702, 8528679, 9476310, 9532053, 10591170, 12003326, 14214465, 15886755, 17057358, 18004989, 19064106, 28428930, 30008315, 31773510, 36009978, 42643395, 47660265, 54014967, 60016630, 85286790, 90024945, 95320530, 108029934, 162044901, 180049890, 270074835, 324089802, 540149670, 810224505, 1620449010]

約数ペア:

[(1, 1620449010), (2, 810224505), (3, 540149670), (5, 324089802), (6, 270074835), (9, 180049890), (10, 162044901), (15, 108029934), (17, 95320530), (18, 90024945), (19, 85286790), (27, 60016630), (30, 54014967), (34, 47660265), (38, 42643395), (45, 36009978), (51, 31773510), (54, 30008315), (57, 28428930), (85, 19064106), (90, 18004989), (95, 17057358), (102, 15886755), (114, 14214465), (135, 12003326), (153, 10591170), (170, 9532053), (171, 9476310), (190, 8528679), (255, 6354702), (270, 6001663), (285, 5685786), (289, 5607090), (306, 5295585), (323, 5016870), (342, 4738155), (459, 3530390), (510, 3177351), (513, 3158770), (570, 2842893), (578, 2803545), (646, 2508435), (765, 2118234), (855, 1895262), (867, 1869030), (918, 1765195), (969, 1672290), (1026, 1579385), (1093, 1482570), (1445, 1121418), (1530, 1059117), (1615, 1003374), (1710, 947631), (1734, 934515), (1938, 836145), (2186, 741285), (2295, 706078), (2565, 631754), (2601, 623010), (2890, 560709), (2907, 557430), (3230, 501687), (3279, 494190), (4335, 373806), (4590, 353039), (4845, 334458), (5130, 315877), (5202, 311505), (5465, 296514), (5491, 295110), (5814, 278715), (6558, 247095), (7803, 207670), (8670, 186903), (8721, 185810), (9690, 167229), (9837, 164730), (10930, 148257), (10982, 147555), (13005, 124602), (14535, 111486), (15606, 103835), (16395, 98838), (16473, 98370), (17442, 92905), (18581, 87210), (19674, 82365), (20767, 78030), (26010, 62301), (27455, 59022), (29070, 55743), (29511, 54910), (32790, 49419), (32946, 49185), (37162, 43605), (39015, 41534)]