15491165760

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{12197}}^1$

素因数の和:12240

約数の個数: 420

約数和(自身を含む): 64106759772

約数和(自身を除く): 48615594012

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2520, 2592, 2646, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3528, 3780, 3920, 3969, 4032, 4320, 4410, 4536, 4704, 5040, 5184, 5292, 5670, 5880, 6048, 6480, 6615, 6720, 7056, 7560, 7840, 7938, 8640, 8820, 9072, 9408, 10080, 10584, 11340, 11760, 12096, 12197, 12960, 13230, 14112, 15120, 15680, 15876, 17640, 18144, 19845, 20160, 21168, 22680, 23520, 24394, 25920, 26460, 28224, 30240, 31752, 35280, 36288, 36591, 39690, 42336, 45360, 47040, 48788, 52920, 60480, 60985, 63504, 70560, 73182, 79380, 84672, 85379, 90720, 97576, 105840, 109773, 121970, 127008, 141120, 146364, 158760, 170758, 181440, 182955, 195152, 211680, 219546, 243940, 254016, 256137, 292728, 317520, 329319, 341516, 365910, 390304, 423360, 426895, 439092, 487880, 512274, 548865, 585456, 597653, 635040, 658638, 683032, 731820, 768411, 780608, 853790, 878184, 975760, 987957, 1024548, 1097730, 1170912, 1195306, 1270080, 1280685, 1317276, 1366064, 1463640, 1536822, 1646595, 1707580, 1756368, 1792959, 1951520, 1975914, 2049096, 2195460, 2305233, 2341824, 2390612, 2561370, 2634552, 2732128, 2927280, 2988265, 3073644, 3293190, 3415160, 3512736, 3585918, 3842055, 3903040, 3951828, 4098192, 4390920, 4610466, 4781224, 4939785, 5122740, 5269104, 5378877, 5464256, 5854560, 5976530, 6147288, 6586380, 6830320, 6915699, 7025472, 7171836, 7684110, 7903656, 8196384, 8781840, 8964795, 9220932, 9562448, 9879570, 10245480, 10538208, 10757754, 11526165, 11709120, 11953060, 12294576, 13172760, 13660640, 13831398, 14343672, 15368220, 15807312, 16136631, 16392768, 17563680, 17929590, 18441864, 19124896, 19759140, 20490960, 21076416, 21515508, 23052330, 23906120, 24589152, 26345520, 26894385, 27321280, 27662796, 28687344, 30736440, 31614624, 32273262, 34578495, 35127360, 35859180, 36883728, 38249792, 39518280, 40981920, 43031016, 46104660, 47812240, 48409893, 49178304, 52691040, 53788770, 55325592, 57374688, 61472880, 63229248, 64546524, 69156990, 71718360, 73767456, 79036560, 80683155, 81963840, 86062032, 92209320, 95624480, 96819786, 105382080, 107577540, 110651184, 114749376, 122945760, 129093048, 138313980, 143436720, 147534912, 158073120, 161366310, 172124064, 184418640, 191248960, 193639572, 215155080, 221302368, 242049465, 245891520, 258186096, 276627960, 286873440, 316146240, 322732620, 344248128, 368837280, 387279144, 430310160, 442604736, 484098930, 516372192, 553255920, 573746880, 645465240, 737674560, 774558288, 860620320, 968197860, 1032744384, 1106511840, 1290930480, 1549116576, 1721240640, 1936395720, 2213023680, 2581860960, 3098233152, 3872791440, 5163721920, 7745582880, 15491165760]

約数ペア:

[(1, 15491165760), (2, 7745582880), (3, 5163721920), (4, 3872791440), (5, 3098233152), (6, 2581860960), (7, 2213023680), (8, 1936395720), (9, 1721240640), (10, 1549116576), (12, 1290930480), (14, 1106511840), (15, 1032744384), (16, 968197860), (18, 860620320), (20, 774558288), (21, 737674560), (24, 645465240), (27, 573746880), (28, 553255920), (30, 516372192), (32, 484098930), (35, 442604736), (36, 430310160), (40, 387279144), (42, 368837280), (45, 344248128), (48, 322732620), (49, 316146240), (54, 286873440), (56, 276627960), (60, 258186096), (63, 245891520), (64, 242049465), (70, 221302368), (72, 215155080), (80, 193639572), (81, 191248960), (84, 184418640), (90, 172124064), (96, 161366310), (98, 158073120), (105, 147534912), (108, 143436720), (112, 138313980), (120, 129093048), (126, 122945760), (135, 114749376), (140, 110651184), (144, 107577540), (147, 105382080), (160, 96819786), (162, 95624480), (168, 92209320), (180, 86062032), (189, 81963840), (192, 80683155), (196, 79036560), (210, 73767456), (216, 71718360), (224, 69156990), (240, 64546524), (245, 63229248), (252, 61472880), (270, 57374688), (280, 55325592), (288, 53788770), (294, 52691040), (315, 49178304), (320, 48409893), (324, 47812240), (336, 46104660), (360, 43031016), (378, 40981920), (392, 39518280), (405, 38249792), (420, 36883728), (432, 35859180), (441, 35127360), (448, 34578495), (480, 32273262), (490, 31614624), (504, 30736440), (540, 28687344), (560, 27662796), (567, 27321280), (576, 26894385), (588, 26345520), (630, 24589152), (648, 23906120), (672, 23052330), (720, 21515508), (735, 21076416), (756, 20490960), (784, 19759140), (810, 19124896), (840, 18441864), (864, 17929590), (882, 17563680), (945, 16392768), (960, 16136631), (980, 15807312), (1008, 15368220), (1080, 14343672), (1120, 13831398), (1134, 13660640), (1176, 13172760), (1260, 12294576), (1296, 11953060), (1323, 11709120), (1344, 11526165), (1440, 10757754), (1470, 10538208), (1512, 10245480), (1568, 9879570), (1620, 9562448), (1680, 9220932), (1728, 8964795), (1764, 8781840), (1890, 8196384), (1960, 7903656), (2016, 7684110), (2160, 7171836), (2205, 7025472), (2240, 6915699), (2268, 6830320), (2352, 6586380), (2520, 6147288), (2592, 5976530), (2646, 5854560), (2835, 5464256), (2880, 5378877), (2940, 5269104), (3024, 5122740), (3136, 4939785), (3240, 4781224), (3360, 4610466), (3528, 4390920), (3780, 4098192), (3920, 3951828), (3969, 3903040), (4032, 3842055), (4320, 3585918), (4410, 3512736), (4536, 3415160), (4704, 3293190), (5040, 3073644), (5184, 2988265), (5292, 2927280), (5670, 2732128), (5880, 2634552), (6048, 2561370), (6480, 2390612), (6615, 2341824), (6720, 2305233), (7056, 2195460), (7560, 2049096), (7840, 1975914), (7938, 1951520), (8640, 1792959), (8820, 1756368), (9072, 1707580), (9408, 1646595), (10080, 1536822), (10584, 1463640), (11340, 1366064), (11760, 1317276), (12096, 1280685), (12197, 1270080), (12960, 1195306), (13230, 1170912), (14112, 1097730), (15120, 1024548), (15680, 987957), (15876, 975760), (17640, 878184), (18144, 853790), (19845, 780608), (20160, 768411), (21168, 731820), (22680, 683032), (23520, 658638), (24394, 635040), (25920, 597653), (26460, 585456), (28224, 548865), (30240, 512274), (31752, 487880), (35280, 439092), (36288, 426895), (36591, 423360), (39690, 390304), (42336, 365910), (45360, 341516), (47040, 329319), (48788, 317520), (52920, 292728), (60480, 256137), (60985, 254016), (63504, 243940), (70560, 219546), (73182, 211680), (79380, 195152), (84672, 182955), (85379, 181440), (90720, 170758), (97576, 158760), (105840, 146364), (109773, 141120), (121970, 127008)]