1736740040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3163}}^1$

素因数の和:3271

約数の個数: 128

約数和(自身を含む): 4674620160

約数和(自身を除く): 2937880120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 53, 56, 70, 74, 106, 140, 148, 185, 212, 259, 265, 280, 296, 370, 371, 424, 518, 530, 740, 742, 1036, 1060, 1295, 1480, 1484, 1855, 1961, 2072, 2120, 2590, 2968, 3163, 3710, 3922, 5180, 6326, 7420, 7844, 9805, 10360, 12652, 13727, 14840, 15688, 15815, 19610, 22141, 25304, 27454, 31630, 39220, 44282, 54908, 63260, 68635, 78440, 88564, 109816, 110705, 117031, 126520, 137270, 167639, 177128, 221410, 234062, 274540, 335278, 442820, 468124, 549080, 585155, 670556, 819217, 838195, 885640, 936248, 1170310, 1173473, 1341112, 1638434, 1676390, 2340620, 2346946, 3276868, 3352780, 4096085, 4681240, 4693892, 5867365, 6202643, 6553736, 6705560, 8192170, 9387784, 11734730, 12405286, 16384340, 23469460, 24810572, 31013215, 32768680, 43418501, 46938920, 49621144, 62026430, 86837002, 124052860, 173674004, 217092505, 248105720, 347348008, 434185010, 868370020, 1736740040]

約数ペア:

[(1, 1736740040), (2, 868370020), (4, 434185010), (5, 347348008), (7, 248105720), (8, 217092505), (10, 173674004), (14, 124052860), (20, 86837002), (28, 62026430), (35, 49621144), (37, 46938920), (40, 43418501), (53, 32768680), (56, 31013215), (70, 24810572), (74, 23469460), (106, 16384340), (140, 12405286), (148, 11734730), (185, 9387784), (212, 8192170), (259, 6705560), (265, 6553736), (280, 6202643), (296, 5867365), (370, 4693892), (371, 4681240), (424, 4096085), (518, 3352780), (530, 3276868), (740, 2346946), (742, 2340620), (1036, 1676390), (1060, 1638434), (1295, 1341112), (1480, 1173473), (1484, 1170310), (1855, 936248), (1961, 885640), (2072, 838195), (2120, 819217), (2590, 670556), (2968, 585155), (3163, 549080), (3710, 468124), (3922, 442820), (5180, 335278), (6326, 274540), (7420, 234062), (7844, 221410), (9805, 177128), (10360, 167639), (12652, 137270), (13727, 126520), (14840, 117031), (15688, 110705), (15815, 109816), (19610, 88564), (22141, 78440), (25304, 68635), (27454, 63260), (31630, 54908), (39220, 44282)]