2580137280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1223

約数の個数: 448

約数和(自身を含む): 10692871680

約数和(自身を除く): 8112734400

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, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 320, 333, 336, 360, 370, 378, 420, 432, 444, 448, 480, 504, 518, 540, 555, 560, 576, 592, 630, 666, 672, 720, 740, 756, 777, 840, 864, 888, 945, 960, 999, 1008, 1036, 1080, 1110, 1120, 1153, 1184, 1260, 1295, 1332, 1344, 1440, 1480, 1512, 1554, 1665, 1680, 1728, 1776, 1890, 1998, 2016, 2072, 2160, 2220, 2240, 2306, 2331, 2368, 2520, 2590, 2664, 2880, 2960, 3024, 3108, 3330, 3360, 3459, 3552, 3780, 3885, 3996, 4032, 4144, 4320, 4440, 4612, 4662, 4995, 5040, 5180, 5328, 5765, 5920, 6048, 6216, 6660, 6720, 6918, 6993, 7104, 7560, 7770, 7992, 8071, 8288, 8640, 8880, 9224, 9324, 9990, 10080, 10360, 10377, 10656, 11530, 11655, 11840, 12096, 12432, 13320, 13836, 13986, 15120, 15540, 15984, 16142, 16576, 17295, 17760, 18448, 18648, 19980, 20160, 20720, 20754, 21312, 23060, 23310, 24213, 24864, 26640, 27672, 27972, 30240, 31080, 31131, 31968, 32284, 34590, 34965, 35520, 36896, 37296, 39960, 40355, 41440, 41508, 42661, 46120, 46620, 48426, 49728, 51885, 53280, 55344, 55944, 60480, 62160, 62262, 63936, 64568, 69180, 69930, 72639, 73792, 74592, 79920, 80710, 82880, 83016, 85322, 92240, 93240, 96852, 103770, 106560, 110688, 111888, 121065, 124320, 124524, 127983, 129136, 138360, 139860, 145278, 149184, 155655, 159840, 161420, 166032, 170644, 184480, 186480, 193704, 207540, 213305, 217917, 221376, 223776, 242130, 248640, 249048, 255966, 258272, 276720, 279720, 290556, 298627, 311310, 319680, 322840, 332064, 341288, 363195, 368960, 372960, 383949, 387408, 415080, 426610, 435834, 447552, 484260, 498096, 511932, 516544, 553440, 559440, 581112, 597254, 622620, 639915, 645680, 664128, 682576, 726390, 745920, 767898, 774816, 830160, 853220, 871668, 895881, 968520, 996192, 1023864, 1089585, 1106880, 1118880, 1151847, 1162224, 1194508, 1245240, 1279830, 1291360, 1365152, 1452780, 1493135, 1535796, 1549632, 1660320, 1706440, 1743336, 1791762, 1919745, 1937040, 1992384, 2047728, 2179170, 2237760, 2303694, 2324448, 2389016, 2490480, 2559660, 2582720, 2687643, 2730304, 2905560, 2986270, 3071592, 3320640, 3412880, 3486672, 3583524, 3839490, 3874080, 4095456, 4358340, 4479405, 4607388, 4648896, 4778032, 4980960, 5119320, 5375286, 5759235, 5811120, 5972540, 6143184, 6825760, 6973344, 7167048, 7678980, 7748160, 8062929, 8190912, 8716680, 8958810, 9214776, 9556064, 9961920, 10238640, 10750572, 11518470, 11622240, 11945080, 12286368, 13438215, 13651520, 13946688, 14334096, 15357960, 16125858, 17433360, 17917620, 18429552, 19112128, 20477280, 21501144, 23036940, 23244480, 23890160, 24572736, 26876430, 28668192, 30715920, 32251716, 34866720, 35835240, 36859104, 40314645, 40954560, 43002288, 46073880, 47780320, 53752860, 57336384, 61431840, 64503432, 69733440, 71670480, 73718208, 80629290, 86004576, 92147760, 95560640, 107505720, 122863680, 129006864, 143340960, 161258580, 172009152, 184295520, 215011440, 258013728, 286681920, 322517160, 368591040, 430022880, 516027456, 645034320, 860045760, 1290068640, 2580137280]

約数ペア:

[(1, 2580137280), (2, 1290068640), (3, 860045760), (4, 645034320), (5, 516027456), (6, 430022880), (7, 368591040), (8, 322517160), (9, 286681920), (10, 258013728), (12, 215011440), (14, 184295520), (15, 172009152), (16, 161258580), (18, 143340960), (20, 129006864), (21, 122863680), (24, 107505720), (27, 95560640), (28, 92147760), (30, 86004576), (32, 80629290), (35, 73718208), (36, 71670480), (37, 69733440), (40, 64503432), (42, 61431840), (45, 57336384), (48, 53752860), (54, 47780320), (56, 46073880), (60, 43002288), (63, 40954560), (64, 40314645), (70, 36859104), (72, 35835240), (74, 34866720), (80, 32251716), (84, 30715920), (90, 28668192), (96, 26876430), (105, 24572736), (108, 23890160), (111, 23244480), (112, 23036940), (120, 21501144), (126, 20477280), (135, 19112128), (140, 18429552), (144, 17917620), (148, 17433360), (160, 16125858), (168, 15357960), (180, 14334096), (185, 13946688), (189, 13651520), (192, 13438215), (210, 12286368), (216, 11945080), (222, 11622240), (224, 11518470), (240, 10750572), (252, 10238640), (259, 9961920), (270, 9556064), (280, 9214776), (288, 8958810), (296, 8716680), (315, 8190912), (320, 8062929), (333, 7748160), (336, 7678980), (360, 7167048), (370, 6973344), (378, 6825760), (420, 6143184), (432, 5972540), (444, 5811120), (448, 5759235), (480, 5375286), (504, 5119320), (518, 4980960), (540, 4778032), (555, 4648896), (560, 4607388), (576, 4479405), (592, 4358340), (630, 4095456), (666, 3874080), (672, 3839490), (720, 3583524), (740, 3486672), (756, 3412880), (777, 3320640), (840, 3071592), (864, 2986270), (888, 2905560), (945, 2730304), (960, 2687643), (999, 2582720), (1008, 2559660), (1036, 2490480), (1080, 2389016), (1110, 2324448), (1120, 2303694), (1153, 2237760), (1184, 2179170), (1260, 2047728), (1295, 1992384), (1332, 1937040), (1344, 1919745), (1440, 1791762), (1480, 1743336), (1512, 1706440), (1554, 1660320), (1665, 1549632), (1680, 1535796), (1728, 1493135), (1776, 1452780), (1890, 1365152), (1998, 1291360), (2016, 1279830), (2072, 1245240), (2160, 1194508), (2220, 1162224), (2240, 1151847), (2306, 1118880), (2331, 1106880), (2368, 1089585), (2520, 1023864), (2590, 996192), (2664, 968520), (2880, 895881), (2960, 871668), (3024, 853220), (3108, 830160), (3330, 774816), (3360, 767898), (3459, 745920), (3552, 726390), (3780, 682576), (3885, 664128), (3996, 645680), (4032, 639915), (4144, 622620), (4320, 597254), (4440, 581112), (4612, 559440), (4662, 553440), (4995, 516544), (5040, 511932), (5180, 498096), (5328, 484260), (5765, 447552), (5920, 435834), (6048, 426610), (6216, 415080), (6660, 387408), (6720, 383949), (6918, 372960), (6993, 368960), (7104, 363195), (7560, 341288), (7770, 332064), (7992, 322840), (8071, 319680), (8288, 311310), (8640, 298627), (8880, 290556), (9224, 279720), (9324, 276720), (9990, 258272), (10080, 255966), (10360, 249048), (10377, 248640), (10656, 242130), (11530, 223776), (11655, 221376), (11840, 217917), (12096, 213305), (12432, 207540), (13320, 193704), (13836, 186480), (13986, 184480), (15120, 170644), (15540, 166032), (15984, 161420), (16142, 159840), (16576, 155655), (17295, 149184), (17760, 145278), (18448, 139860), (18648, 138360), (19980, 129136), (20160, 127983), (20720, 124524), (20754, 124320), (21312, 121065), (23060, 111888), (23310, 110688), (24213, 106560), (24864, 103770), (26640, 96852), (27672, 93240), (27972, 92240), (30240, 85322), (31080, 83016), (31131, 82880), (31968, 80710), (32284, 79920), (34590, 74592), (34965, 73792), (35520, 72639), (36896, 69930), (37296, 69180), (39960, 64568), (40355, 63936), (41440, 62262), (41508, 62160), (42661, 60480), (46120, 55944), (46620, 55344), (48426, 53280), (49728, 51885)]