2361705720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{3557}}^1$

素因数の和:4085

約数の個数: 128

約数和(自身を含む): 7746762240

約数和(自身を除く): 5385056520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 503, 660, 1006, 1320, 1509, 2012, 2515, 3018, 3557, 4024, 5030, 5533, 6036, 7114, 7545, 10060, 10671, 11066, 12072, 14228, 15090, 16599, 17785, 20120, 21342, 22132, 27665, 28456, 30180, 33198, 35570, 39127, 42684, 44264, 53355, 55330, 60360, 66396, 71140, 78254, 82995, 85368, 106710, 110660, 117381, 132792, 142280, 156508, 165990, 195635, 213420, 221320, 234762, 313016, 331980, 391270, 426840, 469524, 586905, 663960, 782540, 939048, 1173810, 1565080, 1789171, 2347620, 3578342, 4695240, 5367513, 7156684, 8945855, 10735026, 14313368, 17891710, 19680881, 21470052, 26837565, 35783420, 39361762, 42940104, 53675130, 59042643, 71566840, 78723524, 98404405, 107350260, 118085286, 157447048, 196808810, 214700520, 236170572, 295213215, 393617620, 472341144, 590426430, 787235240, 1180852860, 2361705720]

約数ペア:

[(1, 2361705720), (2, 1180852860), (3, 787235240), (4, 590426430), (5, 472341144), (6, 393617620), (8, 295213215), (10, 236170572), (11, 214700520), (12, 196808810), (15, 157447048), (20, 118085286), (22, 107350260), (24, 98404405), (30, 78723524), (33, 71566840), (40, 59042643), (44, 53675130), (55, 42940104), (60, 39361762), (66, 35783420), (88, 26837565), (110, 21470052), (120, 19680881), (132, 17891710), (165, 14313368), (220, 10735026), (264, 8945855), (330, 7156684), (440, 5367513), (503, 4695240), (660, 3578342), (1006, 2347620), (1320, 1789171), (1509, 1565080), (2012, 1173810), (2515, 939048), (3018, 782540), (3557, 663960), (4024, 586905), (5030, 469524), (5533, 426840), (6036, 391270), (7114, 331980), (7545, 313016), (10060, 234762), (10671, 221320), (11066, 213420), (12072, 195635), (14228, 165990), (15090, 156508), (16599, 142280), (17785, 132792), (20120, 117381), (21342, 110660), (22132, 106710), (27665, 85368), (28456, 82995), (30180, 78254), (33198, 71140), (35570, 66396), (39127, 60360), (42684, 55330), (44264, 53355)]