16817070400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2111}}^1$

素因数の和:2529

約数の個数: 168

約数和(自身を含む): 44701138944

約数和(自身を除く): 27884068544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 383, 400, 416, 520, 650, 766, 800, 832, 1040, 1300, 1532, 1600, 1915, 2080, 2111, 2600, 3064, 3830, 4160, 4222, 4979, 5200, 6128, 7660, 8444, 9575, 9958, 10400, 10555, 12256, 15320, 16888, 19150, 19916, 20800, 21110, 24512, 24895, 27443, 30640, 33776, 38300, 39832, 42220, 49790, 52775, 54886, 61280, 67552, 76600, 79664, 84440, 99580, 105550, 109772, 122560, 124475, 135104, 137215, 153200, 159328, 168880, 199160, 211100, 219544, 248950, 274430, 306400, 318656, 337760, 398320, 422200, 439088, 497900, 548860, 612800, 675520, 686075, 796640, 808513, 844400, 878176, 995800, 1097720, 1372150, 1593280, 1617026, 1688800, 1756352, 1991600, 2195440, 2744300, 3234052, 3377600, 3983200, 4042565, 4390880, 5488600, 6468104, 7966400, 8085130, 8781760, 10510669, 10977200, 12936208, 16170260, 20212825, 21021338, 21954400, 25872416, 32340520, 40425650, 42042676, 43908800, 51744832, 52553345, 64681040, 80851300, 84085352, 105106690, 129362080, 161702600, 168170704, 210213380, 258724160, 262766725, 323405200, 336341408, 420426760, 525533450, 646810400, 672682816, 840853520, 1051066900, 1293620800, 1681707040, 2102133800, 3363414080, 4204267600, 8408535200, 16817070400]

約数ペア:

[(1, 16817070400), (2, 8408535200), (4, 4204267600), (5, 3363414080), (8, 2102133800), (10, 1681707040), (13, 1293620800), (16, 1051066900), (20, 840853520), (25, 672682816), (26, 646810400), (32, 525533450), (40, 420426760), (50, 336341408), (52, 323405200), (64, 262766725), (65, 258724160), (80, 210213380), (100, 168170704), (104, 161702600), (130, 129362080), (160, 105106690), (200, 84085352), (208, 80851300), (260, 64681040), (320, 52553345), (325, 51744832), (383, 43908800), (400, 42042676), (416, 40425650), (520, 32340520), (650, 25872416), (766, 21954400), (800, 21021338), (832, 20212825), (1040, 16170260), (1300, 12936208), (1532, 10977200), (1600, 10510669), (1915, 8781760), (2080, 8085130), (2111, 7966400), (2600, 6468104), (3064, 5488600), (3830, 4390880), (4160, 4042565), (4222, 3983200), (4979, 3377600), (5200, 3234052), (6128, 2744300), (7660, 2195440), (8444, 1991600), (9575, 1756352), (9958, 1688800), (10400, 1617026), (10555, 1593280), (12256, 1372150), (15320, 1097720), (16888, 995800), (19150, 878176), (19916, 844400), (20800, 808513), (21110, 796640), (24512, 686075), (24895, 675520), (27443, 612800), (30640, 548860), (33776, 497900), (38300, 439088), (39832, 422200), (42220, 398320), (49790, 337760), (52775, 318656), (54886, 306400), (61280, 274430), (67552, 248950), (76600, 219544), (79664, 211100), (84440, 199160), (99580, 168880), (105550, 159328), (109772, 153200), (122560, 137215), (124475, 135104)]