1569279420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 5239503360

約数和(自身を除く): 3670223940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 101, 108, 115, 135, 138, 139, 162, 180, 202, 207, 230, 243, 270, 276, 278, 303, 324, 345, 404, 405, 414, 417, 460, 486, 505, 540, 556, 606, 621, 690, 695, 810, 828, 834, 909, 972, 1010, 1035, 1212, 1215, 1242, 1251, 1380, 1390, 1515, 1620, 1668, 1818, 1863, 2020, 2070, 2085, 2323, 2430, 2484, 2502, 2727, 2780, 3030, 3105, 3197, 3636, 3726, 3753, 4140, 4170, 4545, 4646, 4860, 5004, 5454, 5589, 6060, 6210, 6255, 6394, 6969, 7452, 7506, 8181, 8340, 9090, 9292, 9315, 9591, 10908, 11178, 11259, 11615, 12420, 12510, 12788, 13635, 13938, 14039, 15012, 15985, 16362, 18180, 18630, 18765, 19182, 20907, 22356, 22518, 23230, 24543, 25020, 27270, 27876, 27945, 28078, 28773, 31970, 32724, 33777, 34845, 37260, 37530, 38364, 40905, 41814, 42117, 45036, 46460, 47955, 49086, 54540, 55890, 56156, 56295, 57546, 62721, 63940, 67554, 69690, 70195, 75060, 81810, 83628, 84234, 86319, 95910, 98172, 104535, 111780, 112590, 115092, 122715, 125442, 126351, 135108, 139380, 140390, 143865, 163620, 168468, 168885, 172638, 188163, 191820, 209070, 210585, 225180, 245430, 250884, 252702, 258957, 280780, 287730, 313605, 322897, 337770, 345276, 376326, 379053, 418140, 421170, 431595, 490860, 505404, 517914, 564489, 575460, 627210, 631755, 645794, 675540, 752652, 758106, 776871, 842340, 863190, 940815, 968691, 1035828, 1128978, 1137159, 1254420, 1263510, 1291588, 1294785, 1516212, 1553742, 1614485, 1726380, 1881630, 1895265, 1937382, 2257956, 2274318, 2527020, 2589570, 2822445, 2906073, 3107484, 3228970, 3411477, 3763260, 3790530, 3874764, 3884355, 4548636, 4843455, 5179140, 5644890, 5685795, 5812146, 6457940, 6822954, 7581060, 7768710, 8718219, 9686910, 11289780, 11371590, 11624292, 13645908, 14530365, 15537420, 17057385, 17436438, 19373820, 22743180, 26154657, 29060730, 34114770, 34872876, 43591095, 52309314, 58121460, 68229540, 78463971, 87182190, 104618628, 130773285, 156927942, 174364380, 261546570, 313855884, 392319855, 523093140, 784639710, 1569279420]

約数ペア:

[(1, 1569279420), (2, 784639710), (3, 523093140), (4, 392319855), (5, 313855884), (6, 261546570), (9, 174364380), (10, 156927942), (12, 130773285), (15, 104618628), (18, 87182190), (20, 78463971), (23, 68229540), (27, 58121460), (30, 52309314), (36, 43591095), (45, 34872876), (46, 34114770), (54, 29060730), (60, 26154657), (69, 22743180), (81, 19373820), (90, 17436438), (92, 17057385), (101, 15537420), (108, 14530365), (115, 13645908), (135, 11624292), (138, 11371590), (139, 11289780), (162, 9686910), (180, 8718219), (202, 7768710), (207, 7581060), (230, 6822954), (243, 6457940), (270, 5812146), (276, 5685795), (278, 5644890), (303, 5179140), (324, 4843455), (345, 4548636), (404, 3884355), (405, 3874764), (414, 3790530), (417, 3763260), (460, 3411477), (486, 3228970), (505, 3107484), (540, 2906073), (556, 2822445), (606, 2589570), (621, 2527020), (690, 2274318), (695, 2257956), (810, 1937382), (828, 1895265), (834, 1881630), (909, 1726380), (972, 1614485), (1010, 1553742), (1035, 1516212), (1212, 1294785), (1215, 1291588), (1242, 1263510), (1251, 1254420), (1380, 1137159), (1390, 1128978), (1515, 1035828), (1620, 968691), (1668, 940815), (1818, 863190), (1863, 842340), (2020, 776871), (2070, 758106), (2085, 752652), (2323, 675540), (2430, 645794), (2484, 631755), (2502, 627210), (2727, 575460), (2780, 564489), (3030, 517914), (3105, 505404), (3197, 490860), (3636, 431595), (3726, 421170), (3753, 418140), (4140, 379053), (4170, 376326), (4545, 345276), (4646, 337770), (4860, 322897), (5004, 313605), (5454, 287730), (5589, 280780), (6060, 258957), (6210, 252702), (6255, 250884), (6394, 245430), (6969, 225180), (7452, 210585), (7506, 209070), (8181, 191820), (8340, 188163), (9090, 172638), (9292, 168885), (9315, 168468), (9591, 163620), (10908, 143865), (11178, 140390), (11259, 139380), (11615, 135108), (12420, 126351), (12510, 125442), (12788, 122715), (13635, 115092), (13938, 112590), (14039, 111780), (15012, 104535), (15985, 98172), (16362, 95910), (18180, 86319), (18630, 84234), (18765, 83628), (19182, 81810), (20907, 75060), (22356, 70195), (22518, 69690), (23230, 67554), (24543, 63940), (25020, 62721), (27270, 57546), (27876, 56295), (27945, 56156), (28078, 55890), (28773, 54540), (31970, 49086), (32724, 47955), (33777, 46460), (34845, 45036), (37260, 42117), (37530, 41814), (38364, 40905)]