2904877080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:780

約数の個数: 320

約数和(自身を含む): 11223843840

約数和(自身を除く): 8318966760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 263, 270, 280, 315, 324, 360, 378, 405, 420, 487, 504, 526, 540, 567, 630, 648, 756, 789, 810, 840, 945, 974, 1052, 1080, 1134, 1260, 1315, 1461, 1512, 1578, 1620, 1841, 1890, 1948, 2104, 2268, 2367, 2435, 2520, 2630, 2835, 2922, 3156, 3240, 3409, 3682, 3780, 3896, 3945, 4383, 4536, 4734, 4870, 5260, 5523, 5670, 5844, 6312, 6818, 7101, 7305, 7364, 7560, 7890, 8766, 9205, 9468, 9740, 10227, 10520, 11046, 11340, 11688, 11835, 13149, 13636, 14202, 14610, 14728, 15780, 16569, 17045, 17532, 18410, 18936, 19480, 20454, 21303, 21915, 22092, 22680, 23670, 26298, 27272, 27615, 28404, 29220, 30681, 31560, 33138, 34090, 35064, 35505, 36820, 39447, 40908, 42606, 43830, 44184, 47340, 49707, 51135, 52596, 55230, 56808, 58440, 61362, 65745, 66276, 68180, 71010, 73640, 78894, 81816, 82845, 85212, 87660, 92043, 94680, 99414, 102270, 105192, 106515, 110460, 122724, 128081, 131490, 132552, 136360, 142020, 149121, 153405, 157788, 165690, 170424, 175320, 184086, 197235, 198828, 204540, 213030, 220920, 245448, 248535, 256162, 262980, 276129, 284040, 298242, 306810, 315576, 331380, 368172, 384243, 394470, 397656, 409080, 426060, 460215, 497070, 512324, 525960, 552258, 596484, 613620, 640405, 662760, 736344, 745605, 768486, 788940, 852120, 896567, 920430, 994140, 1024648, 1104516, 1152729, 1192968, 1227240, 1280810, 1380645, 1491210, 1536972, 1577880, 1793134, 1840860, 1921215, 1988280, 2209032, 2305458, 2561620, 2689701, 2761290, 2982420, 3073944, 3458187, 3586268, 3681720, 3842430, 4482835, 4610916, 5123240, 5379402, 5522580, 5763645, 5964840, 6916374, 7172536, 7684860, 8069103, 8965670, 9221832, 10374561, 10758804, 11045160, 11527290, 13448505, 13832748, 15369720, 16138206, 17290935, 17931340, 20749122, 21517608, 23054580, 24207309, 26897010, 27665496, 32276412, 34581870, 35862680, 40345515, 41498244, 46109160, 48414618, 51872805, 53794020, 64552824, 69163740, 72621927, 80691030, 82996488, 96829236, 103745610, 107588040, 121036545, 138327480, 145243854, 161382060, 193658472, 207491220, 242073090, 290487708, 322764120, 363109635, 414982440, 484146180, 580975416, 726219270, 968292360, 1452438540, 2904877080]

約数ペア:

[(1, 2904877080), (2, 1452438540), (3, 968292360), (4, 726219270), (5, 580975416), (6, 484146180), (7, 414982440), (8, 363109635), (9, 322764120), (10, 290487708), (12, 242073090), (14, 207491220), (15, 193658472), (18, 161382060), (20, 145243854), (21, 138327480), (24, 121036545), (27, 107588040), (28, 103745610), (30, 96829236), (35, 82996488), (36, 80691030), (40, 72621927), (42, 69163740), (45, 64552824), (54, 53794020), (56, 51872805), (60, 48414618), (63, 46109160), (70, 41498244), (72, 40345515), (81, 35862680), (84, 34581870), (90, 32276412), (105, 27665496), (108, 26897010), (120, 24207309), (126, 23054580), (135, 21517608), (140, 20749122), (162, 17931340), (168, 17290935), (180, 16138206), (189, 15369720), (210, 13832748), (216, 13448505), (252, 11527290), (263, 11045160), (270, 10758804), (280, 10374561), (315, 9221832), (324, 8965670), (360, 8069103), (378, 7684860), (405, 7172536), (420, 6916374), (487, 5964840), (504, 5763645), (526, 5522580), (540, 5379402), (567, 5123240), (630, 4610916), (648, 4482835), (756, 3842430), (789, 3681720), (810, 3586268), (840, 3458187), (945, 3073944), (974, 2982420), (1052, 2761290), (1080, 2689701), (1134, 2561620), (1260, 2305458), (1315, 2209032), (1461, 1988280), (1512, 1921215), (1578, 1840860), (1620, 1793134), (1841, 1577880), (1890, 1536972), (1948, 1491210), (2104, 1380645), (2268, 1280810), (2367, 1227240), (2435, 1192968), (2520, 1152729), (2630, 1104516), (2835, 1024648), (2922, 994140), (3156, 920430), (3240, 896567), (3409, 852120), (3682, 788940), (3780, 768486), (3896, 745605), (3945, 736344), (4383, 662760), (4536, 640405), (4734, 613620), (4870, 596484), (5260, 552258), (5523, 525960), (5670, 512324), (5844, 497070), (6312, 460215), (6818, 426060), (7101, 409080), (7305, 397656), (7364, 394470), (7560, 384243), (7890, 368172), (8766, 331380), (9205, 315576), (9468, 306810), (9740, 298242), (10227, 284040), (10520, 276129), (11046, 262980), (11340, 256162), (11688, 248535), (11835, 245448), (13149, 220920), (13636, 213030), (14202, 204540), (14610, 198828), (14728, 197235), (15780, 184086), (16569, 175320), (17045, 170424), (17532, 165690), (18410, 157788), (18936, 153405), (19480, 149121), (20454, 142020), (21303, 136360), (21915, 132552), (22092, 131490), (22680, 128081), (23670, 122724), (26298, 110460), (27272, 106515), (27615, 105192), (28404, 102270), (29220, 99414), (30681, 94680), (31560, 92043), (33138, 87660), (34090, 85212), (35064, 82845), (35505, 81816), (36820, 78894), (39447, 73640), (40908, 71010), (42606, 68180), (43830, 66276), (44184, 65745), (47340, 61362), (49707, 58440), (51135, 56808), (52596, 55230)]