2287047840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61879}}^1$

素因数の和:61915

約数の個数: 192

約数和(自身を含む): 8982005760

約数和(自身を除く): 6694957920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 18480, 36960, 61879, 123758, 185637, 247516, 309395, 371274, 433153, 495032, 618790, 680669, 742548, 866306, 928185, 990064, 1237580, 1299459, 1361338, 1485096, 1732612, 1856370, 1980128, 2042007, 2165765, 2475160, 2598918, 2722676, 2970192, 3403345, 3465224, 3712740, 4084014, 4331530, 4764683, 4950320, 5197836, 5445352, 5940384, 6497295, 6806690, 6930448, 7425480, 8168028, 8663060, 9529366, 9900640, 10210035, 10395672, 10890704, 12994590, 13613380, 13860896, 14294049, 14850960, 16336056, 17326120, 19058732, 20420070, 20791344, 21781408, 23823415, 25989180, 27226760, 28588098, 29701920, 32672112, 34652240, 38117464, 40840140, 41582688, 47646830, 51978360, 54453520, 57176196, 65344224, 69304480, 71470245, 76234928, 81680280, 95293660, 103956720, 108907040, 114352392, 142940490, 152469856, 163360560, 190587320, 207913440, 228704784, 285880980, 326721120, 381174640, 457409568, 571761960, 762349280, 1143523920, 2287047840]

約数ペア:

[(1, 2287047840), (2, 1143523920), (3, 762349280), (4, 571761960), (5, 457409568), (6, 381174640), (7, 326721120), (8, 285880980), (10, 228704784), (11, 207913440), (12, 190587320), (14, 163360560), (15, 152469856), (16, 142940490), (20, 114352392), (21, 108907040), (22, 103956720), (24, 95293660), (28, 81680280), (30, 76234928), (32, 71470245), (33, 69304480), (35, 65344224), (40, 57176196), (42, 54453520), (44, 51978360), (48, 47646830), (55, 41582688), (56, 40840140), (60, 38117464), (66, 34652240), (70, 32672112), (77, 29701920), (80, 28588098), (84, 27226760), (88, 25989180), (96, 23823415), (105, 21781408), (110, 20791344), (112, 20420070), (120, 19058732), (132, 17326120), (140, 16336056), (154, 14850960), (160, 14294049), (165, 13860896), (168, 13613380), (176, 12994590), (210, 10890704), (220, 10395672), (224, 10210035), (231, 9900640), (240, 9529366), (264, 8663060), (280, 8168028), (308, 7425480), (330, 6930448), (336, 6806690), (352, 6497295), (385, 5940384), (420, 5445352), (440, 5197836), (462, 4950320), (480, 4764683), (528, 4331530), (560, 4084014), (616, 3712740), (660, 3465224), (672, 3403345), (770, 2970192), (840, 2722676), (880, 2598918), (924, 2475160), (1056, 2165765), (1120, 2042007), (1155, 1980128), (1232, 1856370), (1320, 1732612), (1540, 1485096), (1680, 1361338), (1760, 1299459), (1848, 1237580), (2310, 990064), (2464, 928185), (2640, 866306), (3080, 742548), (3360, 680669), (3696, 618790), (4620, 495032), (5280, 433153), (6160, 371274), (7392, 309395), (9240, 247516), (12320, 185637), (18480, 123758), (36960, 61879)]