2679289080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3334

約数の個数: 256

約数和(自身を含む): 9463910400

約数和(自身を除く): 6784621320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 31, 34, 39, 40, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 104, 120, 124, 130, 136, 155, 156, 170, 186, 195, 204, 221, 248, 255, 260, 310, 312, 340, 372, 390, 403, 408, 442, 465, 510, 520, 527, 620, 663, 680, 744, 780, 806, 884, 930, 1020, 1054, 1105, 1209, 1240, 1326, 1560, 1581, 1612, 1768, 1860, 2015, 2040, 2108, 2210, 2418, 2635, 2652, 3162, 3224, 3259, 3315, 3720, 4030, 4216, 4420, 4836, 5270, 5304, 6045, 6324, 6518, 6630, 6851, 7905, 8060, 8840, 9672, 9777, 10540, 12090, 12648, 13036, 13260, 13702, 15810, 16120, 16295, 19554, 20553, 21080, 24180, 26072, 26520, 27404, 31620, 32590, 34255, 39108, 41106, 42367, 48360, 48885, 54808, 55403, 63240, 65180, 68510, 78216, 82212, 84734, 97770, 101029, 102765, 110806, 127101, 130360, 137020, 164424, 166209, 169468, 195540, 202058, 205530, 211835, 221612, 254202, 274040, 277015, 303087, 332418, 338936, 391080, 404116, 411060, 423670, 443224, 505145, 508404, 554030, 606174, 635505, 664836, 720239, 808232, 822120, 831045, 847340, 1010290, 1016808, 1108060, 1212348, 1271010, 1313377, 1329672, 1440478, 1515435, 1662090, 1694680, 1717493, 2020580, 2160717, 2216120, 2424696, 2542020, 2626754, 2880956, 3030870, 3324180, 3434986, 3601195, 3940131, 4041160, 4321434, 5084040, 5152479, 5253508, 5761912, 6061740, 6566885, 6648360, 6869972, 7202390, 7880262, 8587465, 8642868, 10304958, 10507016, 10803585, 12123480, 13133770, 13739944, 14404780, 15760524, 17174930, 17285736, 19700655, 20609916, 21607170, 22327409, 25762395, 26267540, 28809560, 31521048, 34349860, 39401310, 41219832, 43214340, 44654818, 51524790, 52535080, 66982227, 68699720, 78802620, 86428680, 89309636, 103049580, 111637045, 133964454, 157605240, 178619272, 206099160, 223274090, 267928908, 334911135, 446548180, 535857816, 669822270, 893096360, 1339644540, 2679289080]

約数ペア:

[(1, 2679289080), (2, 1339644540), (3, 893096360), (4, 669822270), (5, 535857816), (6, 446548180), (8, 334911135), (10, 267928908), (12, 223274090), (13, 206099160), (15, 178619272), (17, 157605240), (20, 133964454), (24, 111637045), (26, 103049580), (30, 89309636), (31, 86428680), (34, 78802620), (39, 68699720), (40, 66982227), (51, 52535080), (52, 51524790), (60, 44654818), (62, 43214340), (65, 41219832), (68, 39401310), (78, 34349860), (85, 31521048), (93, 28809560), (102, 26267540), (104, 25762395), (120, 22327409), (124, 21607170), (130, 20609916), (136, 19700655), (155, 17285736), (156, 17174930), (170, 15760524), (186, 14404780), (195, 13739944), (204, 13133770), (221, 12123480), (248, 10803585), (255, 10507016), (260, 10304958), (310, 8642868), (312, 8587465), (340, 7880262), (372, 7202390), (390, 6869972), (403, 6648360), (408, 6566885), (442, 6061740), (465, 5761912), (510, 5253508), (520, 5152479), (527, 5084040), (620, 4321434), (663, 4041160), (680, 3940131), (744, 3601195), (780, 3434986), (806, 3324180), (884, 3030870), (930, 2880956), (1020, 2626754), (1054, 2542020), (1105, 2424696), (1209, 2216120), (1240, 2160717), (1326, 2020580), (1560, 1717493), (1581, 1694680), (1612, 1662090), (1768, 1515435), (1860, 1440478), (2015, 1329672), (2040, 1313377), (2108, 1271010), (2210, 1212348), (2418, 1108060), (2635, 1016808), (2652, 1010290), (3162, 847340), (3224, 831045), (3259, 822120), (3315, 808232), (3720, 720239), (4030, 664836), (4216, 635505), (4420, 606174), (4836, 554030), (5270, 508404), (5304, 505145), (6045, 443224), (6324, 423670), (6518, 411060), (6630, 404116), (6851, 391080), (7905, 338936), (8060, 332418), (8840, 303087), (9672, 277015), (9777, 274040), (10540, 254202), (12090, 221612), (12648, 211835), (13036, 205530), (13260, 202058), (13702, 195540), (15810, 169468), (16120, 166209), (16295, 164424), (19554, 137020), (20553, 130360), (21080, 127101), (24180, 110806), (26072, 102765), (26520, 101029), (27404, 97770), (31620, 84734), (32590, 82212), (34255, 78216), (39108, 68510), (41106, 65180), (42367, 63240), (48360, 55403), (48885, 54808)]