2257620120

素因数分解:

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

素因数の和:1224

約数の個数: 384

約数和(自身を含む): 8998430400

約数和(自身を除く): 6740810280

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, 37, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 74, 84, 90, 98, 105, 108, 111, 120, 126, 135, 140, 147, 148, 168, 180, 185, 189, 196, 210, 216, 222, 245, 252, 259, 270, 280, 294, 296, 315, 333, 360, 370, 378, 392, 420, 441, 444, 490, 504, 518, 540, 555, 588, 630, 666, 735, 740, 756, 777, 840, 882, 888, 945, 980, 999, 1036, 1080, 1110, 1153, 1176, 1260, 1295, 1323, 1332, 1470, 1480, 1512, 1554, 1665, 1764, 1813, 1890, 1960, 1998, 2072, 2205, 2220, 2306, 2331, 2520, 2590, 2646, 2664, 2940, 3108, 3330, 3459, 3528, 3626, 3780, 3885, 3996, 4410, 4440, 4612, 4662, 4995, 5180, 5292, 5439, 5765, 5880, 6216, 6615, 6660, 6918, 6993, 7252, 7560, 7770, 7992, 8071, 8820, 9065, 9224, 9324, 9990, 10360, 10377, 10584, 10878, 11530, 11655, 13230, 13320, 13836, 13986, 14504, 15540, 16142, 16317, 17295, 17640, 18130, 18648, 19980, 20754, 21756, 23060, 23310, 24213, 26460, 27195, 27672, 27972, 31080, 31131, 32284, 32634, 34590, 34965, 36260, 39960, 40355, 41508, 42661, 43512, 46120, 46620, 48426, 48951, 51885, 52920, 54390, 55944, 56497, 62262, 64568, 65268, 69180, 69930, 72520, 72639, 80710, 81585, 83016, 85322, 93240, 96852, 97902, 103770, 108780, 112994, 121065, 124524, 127983, 130536, 138360, 139860, 145278, 155655, 161420, 163170, 169491, 170644, 193704, 195804, 207540, 213305, 217560, 217917, 225988, 242130, 244755, 249048, 255966, 279720, 282485, 290556, 298627, 311310, 322840, 326340, 338982, 341288, 363195, 383949, 391608, 415080, 426610, 435834, 451976, 484260, 489510, 508473, 511932, 564970, 581112, 597254, 622620, 639915, 652680, 677964, 726390, 767898, 847455, 853220, 871668, 895881, 968520, 979020, 1016946, 1023864, 1089585, 1129940, 1151847, 1194508, 1245240, 1279830, 1355928, 1452780, 1493135, 1525419, 1535796, 1694910, 1706440, 1743336, 1791762, 1919745, 1958040, 2033892, 2090389, 2179170, 2259880, 2303694, 2389016, 2542365, 2559660, 2687643, 2905560, 2986270, 3050838, 3071592, 3389820, 3583524, 3839490, 4067784, 4180778, 4358340, 4479405, 4607388, 5084730, 5119320, 5375286, 5759235, 5972540, 6101676, 6271167, 6779640, 7167048, 7627095, 7678980, 8062929, 8361556, 8716680, 8958810, 9214776, 10169460, 10451945, 10750572, 11518470, 11945080, 12203352, 12542334, 13438215, 15254190, 15357960, 16125858, 16723112, 17917620, 18813501, 20338920, 20903890, 21501144, 23036940, 25084668, 26876430, 30508380, 31355835, 32251716, 35835240, 37627002, 40314645, 41807780, 46073880, 50169336, 53752860, 56440503, 61016760, 62711670, 64503432, 75254004, 80629290, 83615560, 94067505, 107505720, 112881006, 125423340, 150508008, 161258580, 188135010, 225762012, 250846680, 282202515, 322517160, 376270020, 451524024, 564405030, 752540040, 1128810060, 2257620120]

約数ペア:

[(1, 2257620120), (2, 1128810060), (3, 752540040), (4, 564405030), (5, 451524024), (6, 376270020), (7, 322517160), (8, 282202515), (9, 250846680), (10, 225762012), (12, 188135010), (14, 161258580), (15, 150508008), (18, 125423340), (20, 112881006), (21, 107505720), (24, 94067505), (27, 83615560), (28, 80629290), (30, 75254004), (35, 64503432), (36, 62711670), (37, 61016760), (40, 56440503), (42, 53752860), (45, 50169336), (49, 46073880), (54, 41807780), (56, 40314645), (60, 37627002), (63, 35835240), (70, 32251716), (72, 31355835), (74, 30508380), (84, 26876430), (90, 25084668), (98, 23036940), (105, 21501144), (108, 20903890), (111, 20338920), (120, 18813501), (126, 17917620), (135, 16723112), (140, 16125858), (147, 15357960), (148, 15254190), (168, 13438215), (180, 12542334), (185, 12203352), (189, 11945080), (196, 11518470), (210, 10750572), (216, 10451945), (222, 10169460), (245, 9214776), (252, 8958810), (259, 8716680), (270, 8361556), (280, 8062929), (294, 7678980), (296, 7627095), (315, 7167048), (333, 6779640), (360, 6271167), (370, 6101676), (378, 5972540), (392, 5759235), (420, 5375286), (441, 5119320), (444, 5084730), (490, 4607388), (504, 4479405), (518, 4358340), (540, 4180778), (555, 4067784), (588, 3839490), (630, 3583524), (666, 3389820), (735, 3071592), (740, 3050838), (756, 2986270), (777, 2905560), (840, 2687643), (882, 2559660), (888, 2542365), (945, 2389016), (980, 2303694), (999, 2259880), (1036, 2179170), (1080, 2090389), (1110, 2033892), (1153, 1958040), (1176, 1919745), (1260, 1791762), (1295, 1743336), (1323, 1706440), (1332, 1694910), (1470, 1535796), (1480, 1525419), (1512, 1493135), (1554, 1452780), (1665, 1355928), (1764, 1279830), (1813, 1245240), (1890, 1194508), (1960, 1151847), (1998, 1129940), (2072, 1089585), (2205, 1023864), (2220, 1016946), (2306, 979020), (2331, 968520), (2520, 895881), (2590, 871668), (2646, 853220), (2664, 847455), (2940, 767898), (3108, 726390), (3330, 677964), (3459, 652680), (3528, 639915), (3626, 622620), (3780, 597254), (3885, 581112), (3996, 564970), (4410, 511932), (4440, 508473), (4612, 489510), (4662, 484260), (4995, 451976), (5180, 435834), (5292, 426610), (5439, 415080), (5765, 391608), (5880, 383949), (6216, 363195), (6615, 341288), (6660, 338982), (6918, 326340), (6993, 322840), (7252, 311310), (7560, 298627), (7770, 290556), (7992, 282485), (8071, 279720), (8820, 255966), (9065, 249048), (9224, 244755), (9324, 242130), (9990, 225988), (10360, 217917), (10377, 217560), (10584, 213305), (10878, 207540), (11530, 195804), (11655, 193704), (13230, 170644), (13320, 169491), (13836, 163170), (13986, 161420), (14504, 155655), (15540, 145278), (16142, 139860), (16317, 138360), (17295, 130536), (17640, 127983), (18130, 124524), (18648, 121065), (19980, 112994), (20754, 108780), (21756, 103770), (23060, 97902), (23310, 96852), (24213, 93240), (26460, 85322), (27195, 83016), (27672, 81585), (27972, 80710), (31080, 72639), (31131, 72520), (32284, 69930), (32634, 69180), (34590, 65268), (34965, 64568), (36260, 62262), (39960, 56497), (40355, 55944), (41508, 54390), (42661, 52920), (43512, 51885), (46120, 48951), (46620, 48426)]