3154810880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1823}}^1$

素因数の和:1876

約数の個数: 144

約数和(自身を含む): 8201269440

約数和(自身を除く): 5046458560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 320, 338, 416, 512, 520, 640, 676, 832, 845, 1024, 1040, 1280, 1352, 1664, 1690, 1823, 2048, 2080, 2560, 2704, 3328, 3380, 3646, 4160, 5120, 5408, 6656, 6760, 7292, 8320, 9115, 10240, 10816, 13312, 13520, 14584, 16640, 18230, 21632, 23699, 26624, 27040, 29168, 33280, 36460, 43264, 47398, 54080, 58336, 66560, 72920, 86528, 94796, 108160, 116672, 118495, 133120, 145840, 173056, 189592, 216320, 233344, 236990, 291680, 308087, 346112, 379184, 432640, 466688, 473980, 583360, 616174, 758368, 865280, 933376, 947960, 1166720, 1232348, 1516736, 1540435, 1730560, 1866752, 1895920, 2333440, 2464696, 3033472, 3080870, 3733504, 3791840, 4666880, 4929392, 6066944, 6161740, 7583680, 9333760, 9858784, 12133888, 12323480, 15167360, 18667520, 19717568, 24267776, 24646960, 30334720, 39435136, 48535552, 49293920, 60669440, 78870272, 98587840, 121338880, 157740544, 197175680, 242677760, 315481088, 394351360, 630962176, 788702720, 1577405440, 3154810880]

約数ペア:

[(1, 3154810880), (2, 1577405440), (4, 788702720), (5, 630962176), (8, 394351360), (10, 315481088), (13, 242677760), (16, 197175680), (20, 157740544), (26, 121338880), (32, 98587840), (40, 78870272), (52, 60669440), (64, 49293920), (65, 48535552), (80, 39435136), (104, 30334720), (128, 24646960), (130, 24267776), (160, 19717568), (169, 18667520), (208, 15167360), (256, 12323480), (260, 12133888), (320, 9858784), (338, 9333760), (416, 7583680), (512, 6161740), (520, 6066944), (640, 4929392), (676, 4666880), (832, 3791840), (845, 3733504), (1024, 3080870), (1040, 3033472), (1280, 2464696), (1352, 2333440), (1664, 1895920), (1690, 1866752), (1823, 1730560), (2048, 1540435), (2080, 1516736), (2560, 1232348), (2704, 1166720), (3328, 947960), (3380, 933376), (3646, 865280), (4160, 758368), (5120, 616174), (5408, 583360), (6656, 473980), (6760, 466688), (7292, 432640), (8320, 379184), (9115, 346112), (10240, 308087), (10816, 291680), (13312, 236990), (13520, 233344), (14584, 216320), (16640, 189592), (18230, 173056), (21632, 145840), (23699, 133120), (26624, 118495), (27040, 116672), (29168, 108160), (33280, 94796), (36460, 86528), (43264, 72920), (47398, 66560), (54080, 58336)]