1730152440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{953}}^1$

素因数の和:1055

約数の個数: 192

約数和(自身を含む): 5917471200

約数和(自身を除く): 4187318760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 953, 984, 1080, 1107, 1230, 1476, 1640, 1681, 1845, 1906, 2214, 2460, 2859, 2952, 3362, 3690, 3812, 4428, 4765, 4920, 5043, 5535, 5718, 6724, 7380, 7624, 8405, 8577, 8856, 9530, 10086, 11070, 11436, 13448, 14295, 14760, 15129, 16810, 17154, 19060, 20172, 22140, 22872, 25215, 25731, 28590, 30258, 33620, 34308, 38120, 39073, 40344, 42885, 44280, 45387, 50430, 51462, 57180, 60516, 67240, 68616, 75645, 78146, 85770, 90774, 100860, 102924, 114360, 117219, 121032, 128655, 151290, 156292, 171540, 181548, 195365, 201720, 205848, 226935, 234438, 257310, 302580, 312584, 343080, 351657, 363096, 390730, 453870, 468876, 514620, 586095, 605160, 703314, 781460, 907740, 937752, 1029240, 1054971, 1172190, 1406628, 1562920, 1601993, 1758285, 1815480, 2109942, 2344380, 2813256, 3203986, 3516570, 4219884, 4688760, 4805979, 5274855, 6407972, 7033140, 8009965, 8439768, 9611958, 10549710, 12815944, 14066280, 14417937, 16019930, 19223916, 21099420, 24029895, 28835874, 32039860, 38447832, 42198840, 43253811, 48059790, 57671748, 64079720, 72089685, 86507622, 96119580, 115343496, 144179370, 173015244, 192239160, 216269055, 288358740, 346030488, 432538110, 576717480, 865076220, 1730152440]

約数ペア:

[(1, 1730152440), (2, 865076220), (3, 576717480), (4, 432538110), (5, 346030488), (6, 288358740), (8, 216269055), (9, 192239160), (10, 173015244), (12, 144179370), (15, 115343496), (18, 96119580), (20, 86507622), (24, 72089685), (27, 64079720), (30, 57671748), (36, 48059790), (40, 43253811), (41, 42198840), (45, 38447832), (54, 32039860), (60, 28835874), (72, 24029895), (82, 21099420), (90, 19223916), (108, 16019930), (120, 14417937), (123, 14066280), (135, 12815944), (164, 10549710), (180, 9611958), (205, 8439768), (216, 8009965), (246, 7033140), (270, 6407972), (328, 5274855), (360, 4805979), (369, 4688760), (410, 4219884), (492, 3516570), (540, 3203986), (615, 2813256), (738, 2344380), (820, 2109942), (953, 1815480), (984, 1758285), (1080, 1601993), (1107, 1562920), (1230, 1406628), (1476, 1172190), (1640, 1054971), (1681, 1029240), (1845, 937752), (1906, 907740), (2214, 781460), (2460, 703314), (2859, 605160), (2952, 586095), (3362, 514620), (3690, 468876), (3812, 453870), (4428, 390730), (4765, 363096), (4920, 351657), (5043, 343080), (5535, 312584), (5718, 302580), (6724, 257310), (7380, 234438), (7624, 226935), (8405, 205848), (8577, 201720), (8856, 195365), (9530, 181548), (10086, 171540), (11070, 156292), (11436, 151290), (13448, 128655), (14295, 121032), (14760, 117219), (15129, 114360), (16810, 102924), (17154, 100860), (19060, 90774), (20172, 85770), (22140, 78146), (22872, 75645), (25215, 68616), (25731, 67240), (28590, 60516), (30258, 57180), (33620, 51462), (34308, 50430), (38120, 45387), (39073, 44280), (40344, 42885)]