713262880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:843

約数の個数: 192

約数和(自身を含む): 2011806720

約数和(自身を除く): 1298543840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 32, 34, 40, 44, 55, 62, 68, 80, 85, 88, 110, 124, 136, 155, 160, 170, 176, 187, 220, 248, 272, 310, 340, 341, 352, 374, 440, 496, 527, 544, 620, 680, 682, 748, 769, 880, 935, 992, 1054, 1240, 1360, 1364, 1496, 1538, 1705, 1760, 1870, 2108, 2480, 2635, 2720, 2728, 2992, 3076, 3410, 3740, 3845, 4216, 4960, 5270, 5456, 5797, 5984, 6152, 6820, 7480, 7690, 8432, 8459, 10540, 10912, 11594, 12304, 13073, 13640, 14960, 15380, 16864, 16918, 21080, 23188, 23839, 24608, 26146, 27280, 28985, 29920, 30760, 33836, 42160, 42295, 46376, 47678, 52292, 54560, 57970, 61520, 65365, 67672, 84320, 84590, 92752, 95356, 104584, 115940, 119195, 123040, 130730, 135344, 143803, 169180, 185504, 190712, 209168, 231880, 238390, 261460, 262229, 270688, 287606, 338360, 381424, 405263, 418336, 463760, 476780, 522920, 524458, 575212, 676720, 719015, 762848, 810526, 927520, 953560, 1045840, 1048916, 1150424, 1311145, 1353440, 1438030, 1621052, 1907120, 2026315, 2091680, 2097832, 2300848, 2622290, 2876060, 3242104, 3814240, 4052630, 4195664, 4457893, 4601696, 5244580, 5752120, 6484208, 8105260, 8391328, 8915786, 10489160, 11504240, 12968416, 16210520, 17831572, 20978320, 22289465, 23008480, 32421040, 35663144, 41956640, 44578930, 64842080, 71326288, 89157860, 142652576, 178315720, 356631440, 713262880]

約数ペア:

[(1, 713262880), (2, 356631440), (4, 178315720), (5, 142652576), (8, 89157860), (10, 71326288), (11, 64842080), (16, 44578930), (17, 41956640), (20, 35663144), (22, 32421040), (31, 23008480), (32, 22289465), (34, 20978320), (40, 17831572), (44, 16210520), (55, 12968416), (62, 11504240), (68, 10489160), (80, 8915786), (85, 8391328), (88, 8105260), (110, 6484208), (124, 5752120), (136, 5244580), (155, 4601696), (160, 4457893), (170, 4195664), (176, 4052630), (187, 3814240), (220, 3242104), (248, 2876060), (272, 2622290), (310, 2300848), (340, 2097832), (341, 2091680), (352, 2026315), (374, 1907120), (440, 1621052), (496, 1438030), (527, 1353440), (544, 1311145), (620, 1150424), (680, 1048916), (682, 1045840), (748, 953560), (769, 927520), (880, 810526), (935, 762848), (992, 719015), (1054, 676720), (1240, 575212), (1360, 524458), (1364, 522920), (1496, 476780), (1538, 463760), (1705, 418336), (1760, 405263), (1870, 381424), (2108, 338360), (2480, 287606), (2635, 270688), (2720, 262229), (2728, 261460), (2992, 238390), (3076, 231880), (3410, 209168), (3740, 190712), (3845, 185504), (4216, 169180), (4960, 143803), (5270, 135344), (5456, 130730), (5797, 123040), (5984, 119195), (6152, 115940), (6820, 104584), (7480, 95356), (7690, 92752), (8432, 84590), (8459, 84320), (10540, 67672), (10912, 65365), (11594, 61520), (12304, 57970), (13073, 54560), (13640, 52292), (14960, 47678), (15380, 46376), (16864, 42295), (16918, 42160), (21080, 33836), (23188, 30760), (23839, 29920), (24608, 28985), (26146, 27280)]