734281440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 2432457216

約数和(自身を除く): 1698175776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 227, 230, 240, 276, 293, 345, 368, 454, 460, 480, 552, 586, 681, 690, 736, 879, 908, 920, 1104, 1135, 1172, 1362, 1380, 1465, 1758, 1816, 1840, 2208, 2270, 2344, 2724, 2760, 2930, 3405, 3516, 3632, 3680, 4395, 4540, 4688, 5221, 5448, 5520, 5860, 6739, 6810, 7032, 7264, 8790, 9080, 9376, 10442, 10896, 11040, 11720, 13478, 13620, 14064, 15663, 17580, 18160, 20217, 20884, 21792, 23440, 26105, 26956, 27240, 28128, 31326, 33695, 35160, 36320, 40434, 41768, 46880, 52210, 53912, 54480, 62652, 66511, 67390, 70320, 78315, 80868, 83536, 101085, 104420, 107824, 108960, 125304, 133022, 134780, 140640, 156630, 161736, 167072, 199533, 202170, 208840, 215648, 250608, 266044, 269560, 313260, 323472, 332555, 399066, 404340, 417680, 501216, 532088, 539120, 626520, 646944, 665110, 798132, 808680, 835360, 997665, 1064176, 1078240, 1253040, 1330220, 1529753, 1596264, 1617360, 1995330, 2128352, 2506080, 2660440, 3059506, 3192528, 3234720, 3990660, 4589259, 5320880, 6119012, 6385056, 7648765, 7981320, 9178518, 10641760, 12238024, 15297530, 15962640, 18357036, 22946295, 24476048, 30595060, 31925280, 36714072, 45892590, 48952096, 61190120, 73428144, 91785180, 122380240, 146856288, 183570360, 244760480, 367140720, 734281440]

約数ペア:

[(1, 734281440), (2, 367140720), (3, 244760480), (4, 183570360), (5, 146856288), (6, 122380240), (8, 91785180), (10, 73428144), (12, 61190120), (15, 48952096), (16, 45892590), (20, 36714072), (23, 31925280), (24, 30595060), (30, 24476048), (32, 22946295), (40, 18357036), (46, 15962640), (48, 15297530), (60, 12238024), (69, 10641760), (80, 9178518), (92, 7981320), (96, 7648765), (115, 6385056), (120, 6119012), (138, 5320880), (160, 4589259), (184, 3990660), (227, 3234720), (230, 3192528), (240, 3059506), (276, 2660440), (293, 2506080), (345, 2128352), (368, 1995330), (454, 1617360), (460, 1596264), (480, 1529753), (552, 1330220), (586, 1253040), (681, 1078240), (690, 1064176), (736, 997665), (879, 835360), (908, 808680), (920, 798132), (1104, 665110), (1135, 646944), (1172, 626520), (1362, 539120), (1380, 532088), (1465, 501216), (1758, 417680), (1816, 404340), (1840, 399066), (2208, 332555), (2270, 323472), (2344, 313260), (2724, 269560), (2760, 266044), (2930, 250608), (3405, 215648), (3516, 208840), (3632, 202170), (3680, 199533), (4395, 167072), (4540, 161736), (4688, 156630), (5221, 140640), (5448, 134780), (5520, 133022), (5860, 125304), (6739, 108960), (6810, 107824), (7032, 104420), (7264, 101085), (8790, 83536), (9080, 80868), (9376, 78315), (10442, 70320), (10896, 67390), (11040, 66511), (11720, 62652), (13478, 54480), (13620, 53912), (14064, 52210), (15663, 46880), (17580, 41768), (18160, 40434), (20217, 36320), (20884, 35160), (21792, 33695), (23440, 31326), (26105, 28128), (26956, 27240)]