1290068640

素因数分解:

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

素因数の和:1221

約数の個数: 384

約数和(自身を含む): 5304337920

約数和(自身を除く): 4014269280

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

約数ペア:

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