2528220534255

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{27481}}^1$

素因数の和:27647

約数の個数: 256

約数和(自身を含む): 5318756352000

約数和(自身を除く): 2790535817745

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 31, 39, 45, 57, 65, 89, 93, 95, 117, 135, 155, 171, 195, 247, 267, 279, 285, 351, 403, 445, 465, 513, 585, 589, 741, 801, 837, 855, 1157, 1209, 1235, 1335, 1395, 1691, 1755, 1767, 2015, 2223, 2403, 2565, 2759, 2945, 3471, 3627, 3705, 4005, 4185, 5073, 5301, 5785, 6045, 6669, 7657, 8277, 8455, 8835, 10413, 10881, 11115, 12015, 13795, 15219, 15903, 17355, 18135, 21983, 22971, 24831, 25365, 26505, 27481, 31239, 33345, 35867, 38285, 41385, 45657, 52065, 52421, 54405, 65949, 68913, 74493, 76095, 79515, 82443, 107601, 109915, 114855, 124155, 137405, 156195, 157263, 179335, 197847, 206739, 228285, 247329, 262105, 322803, 329745, 344565, 357253, 372465, 412215, 471789, 522139, 538005, 593541, 681473, 741987, 786315, 851911, 968409, 989235, 1033695, 1071759, 1236645, 1415367, 1566417, 1614015, 1786265, 2044419, 2358945, 2445809, 2555733, 2610695, 2967705, 3215277, 3407365, 3709935, 4259555, 4699251, 4842045, 5358795, 6133257, 6787807, 7076835, 7337427, 7667199, 7832085, 9645831, 10222095, 11074843, 12229045, 12778665, 14097753, 16076385, 16186309, 18399771, 20363421, 22012281, 23001597, 23496255, 30666285, 31795517, 33224529, 33939035, 36687135, 38335995, 46470371, 48229155, 48558927, 55374215, 61090263, 66036843, 70488765, 75820079, 80931545, 91998855, 95386551, 99673587, 101817105, 110061405, 115007985, 139411113, 145676781, 158977585, 166122645, 183270789, 210422017, 227460237, 232351855, 242794635, 286159653, 299020761, 305451315, 330184215, 379100395, 418233339, 437030343, 476932755, 498367935, 604114823, 631266051, 682380711, 697055565, 728383905, 858478959, 916353945, 985661027, 1052110085, 1137301185, 1254700017, 1430798265, 1440581501, 1495103805, 1812344469, 1893798153, 2047142133, 2091166695, 2185151715, 2956983081, 3020574115, 3156330255, 3411903555, 4292394795, 4321744503, 4928305135, 5437033407, 5681394459, 6273500085, 7202907505, 8870949243, 9061722345, 9468990765, 10235710665, 12965233509, 14784915405, 16311100221, 18727559513, 21608722515, 26612847729, 27185167035, 28406972295, 38895700527, 44354746215, 56182678539, 64826167545, 81555501105, 93637797565, 133064238645, 168548035617, 194478502635, 280913392695, 505644106851, 842740178085, 2528220534255]

約数ペア:

[(1, 2528220534255), (3, 842740178085), (5, 505644106851), (9, 280913392695), (13, 194478502635), (15, 168548035617), (19, 133064238645), (27, 93637797565), (31, 81555501105), (39, 64826167545), (45, 56182678539), (57, 44354746215), (65, 38895700527), (89, 28406972295), (93, 27185167035), (95, 26612847729), (117, 21608722515), (135, 18727559513), (155, 16311100221), (171, 14784915405), (195, 12965233509), (247, 10235710665), (267, 9468990765), (279, 9061722345), (285, 8870949243), (351, 7202907505), (403, 6273500085), (445, 5681394459), (465, 5437033407), (513, 4928305135), (585, 4321744503), (589, 4292394795), (741, 3411903555), (801, 3156330255), (837, 3020574115), (855, 2956983081), (1157, 2185151715), (1209, 2091166695), (1235, 2047142133), (1335, 1893798153), (1395, 1812344469), (1691, 1495103805), (1755, 1440581501), (1767, 1430798265), (2015, 1254700017), (2223, 1137301185), (2403, 1052110085), (2565, 985661027), (2759, 916353945), (2945, 858478959), (3471, 728383905), (3627, 697055565), (3705, 682380711), (4005, 631266051), (4185, 604114823), (5073, 498367935), (5301, 476932755), (5785, 437030343), (6045, 418233339), (6669, 379100395), (7657, 330184215), (8277, 305451315), (8455, 299020761), (8835, 286159653), (10413, 242794635), (10881, 232351855), (11115, 227460237), (12015, 210422017), (13795, 183270789), (15219, 166122645), (15903, 158977585), (17355, 145676781), (18135, 139411113), (21983, 115007985), (22971, 110061405), (24831, 101817105), (25365, 99673587), (26505, 95386551), (27481, 91998855), (31239, 80931545), (33345, 75820079), (35867, 70488765), (38285, 66036843), (41385, 61090263), (45657, 55374215), (52065, 48558927), (52421, 48229155), (54405, 46470371), (65949, 38335995), (68913, 36687135), (74493, 33939035), (76095, 33224529), (79515, 31795517), (82443, 30666285), (107601, 23496255), (109915, 23001597), (114855, 22012281), (124155, 20363421), (137405, 18399771), (156195, 16186309), (157263, 16076385), (179335, 14097753), (197847, 12778665), (206739, 12229045), (228285, 11074843), (247329, 10222095), (262105, 9645831), (322803, 7832085), (329745, 7667199), (344565, 7337427), (357253, 7076835), (372465, 6787807), (412215, 6133257), (471789, 5358795), (522139, 4842045), (538005, 4699251), (593541, 4259555), (681473, 3709935), (741987, 3407365), (786315, 3215277), (851911, 2967705), (968409, 2610695), (989235, 2555733), (1033695, 2445809), (1071759, 2358945), (1236645, 2044419), (1415367, 1786265), (1566417, 1614015)]