3280209120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 288

約数和(自身を含む): 11516450400

約数和(自身を除く): 8236241280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 107, 120, 122, 144, 160, 180, 183, 214, 240, 244, 288, 305, 321, 349, 360, 366, 428, 480, 488, 535, 549, 610, 642, 698, 720, 732, 856, 915, 963, 976, 1047, 1070, 1098, 1220, 1284, 1396, 1440, 1464, 1605, 1712, 1745, 1830, 1926, 1952, 2094, 2140, 2196, 2440, 2568, 2745, 2792, 2928, 3141, 3210, 3424, 3490, 3660, 3852, 4188, 4280, 4392, 4815, 4880, 5136, 5235, 5490, 5584, 5856, 6282, 6420, 6527, 6980, 7320, 7704, 8376, 8560, 8784, 9630, 9760, 10272, 10470, 10980, 11168, 12564, 12840, 13054, 13960, 14640, 15408, 15705, 16752, 17120, 17568, 19260, 19581, 20940, 21289, 21960, 25128, 25680, 26108, 27920, 29280, 30816, 31410, 32635, 33504, 37343, 38520, 39162, 41880, 42578, 43920, 50256, 51360, 52216, 55840, 58743, 62820, 63867, 65270, 74686, 77040, 78324, 83760, 85156, 87840, 97905, 100512, 104432, 106445, 112029, 117486, 125640, 127734, 130540, 149372, 154080, 156648, 167520, 170312, 186715, 191601, 195810, 208864, 212890, 224058, 234972, 251280, 255468, 261080, 293715, 298744, 313296, 319335, 336087, 340624, 373430, 383202, 391620, 425780, 448116, 469944, 502560, 510936, 522160, 560145, 587430, 597488, 626592, 638670, 672174, 681248, 746860, 766404, 783240, 851560, 896232, 939888, 958005, 1021872, 1044320, 1120290, 1174860, 1194976, 1277340, 1344348, 1493720, 1532808, 1566480, 1680435, 1703120, 1792464, 1879776, 1916010, 2043744, 2240580, 2277923, 2349720, 2554680, 2688696, 2987440, 3065616, 3132960, 3360870, 3406240, 3584928, 3832020, 4481160, 4555846, 4699440, 5109360, 5377392, 5974880, 6131232, 6721740, 6833769, 7664040, 8962320, 9111692, 9398880, 10218720, 10754784, 11389615, 13443480, 13667538, 15328080, 17924640, 18223384, 20501307, 22779230, 26886960, 27335076, 30656160, 34168845, 36446768, 41002614, 45558460, 53773920, 54670152, 68337690, 72893536, 82005228, 91116920, 102506535, 109340304, 136675380, 164010456, 182233840, 205013070, 218680608, 273350760, 328020912, 364467680, 410026140, 546701520, 656041824, 820052280, 1093403040, 1640104560, 3280209120]

約数ペア:

[(1, 3280209120), (2, 1640104560), (3, 1093403040), (4, 820052280), (5, 656041824), (6, 546701520), (8, 410026140), (9, 364467680), (10, 328020912), (12, 273350760), (15, 218680608), (16, 205013070), (18, 182233840), (20, 164010456), (24, 136675380), (30, 109340304), (32, 102506535), (36, 91116920), (40, 82005228), (45, 72893536), (48, 68337690), (60, 54670152), (61, 53773920), (72, 45558460), (80, 41002614), (90, 36446768), (96, 34168845), (107, 30656160), (120, 27335076), (122, 26886960), (144, 22779230), (160, 20501307), (180, 18223384), (183, 17924640), (214, 15328080), (240, 13667538), (244, 13443480), (288, 11389615), (305, 10754784), (321, 10218720), (349, 9398880), (360, 9111692), (366, 8962320), (428, 7664040), (480, 6833769), (488, 6721740), (535, 6131232), (549, 5974880), (610, 5377392), (642, 5109360), (698, 4699440), (720, 4555846), (732, 4481160), (856, 3832020), (915, 3584928), (963, 3406240), (976, 3360870), (1047, 3132960), (1070, 3065616), (1098, 2987440), (1220, 2688696), (1284, 2554680), (1396, 2349720), (1440, 2277923), (1464, 2240580), (1605, 2043744), (1712, 1916010), (1745, 1879776), (1830, 1792464), (1926, 1703120), (1952, 1680435), (2094, 1566480), (2140, 1532808), (2196, 1493720), (2440, 1344348), (2568, 1277340), (2745, 1194976), (2792, 1174860), (2928, 1120290), (3141, 1044320), (3210, 1021872), (3424, 958005), (3490, 939888), (3660, 896232), (3852, 851560), (4188, 783240), (4280, 766404), (4392, 746860), (4815, 681248), (4880, 672174), (5136, 638670), (5235, 626592), (5490, 597488), (5584, 587430), (5856, 560145), (6282, 522160), (6420, 510936), (6527, 502560), (6980, 469944), (7320, 448116), (7704, 425780), (8376, 391620), (8560, 383202), (8784, 373430), (9630, 340624), (9760, 336087), (10272, 319335), (10470, 313296), (10980, 298744), (11168, 293715), (12564, 261080), (12840, 255468), (13054, 251280), (13960, 234972), (14640, 224058), (15408, 212890), (15705, 208864), (16752, 195810), (17120, 191601), (17568, 186715), (19260, 170312), (19581, 167520), (20940, 156648), (21289, 154080), (21960, 149372), (25128, 130540), (25680, 127734), (26108, 125640), (27920, 117486), (29280, 112029), (30816, 106445), (31410, 104432), (32635, 100512), (33504, 97905), (37343, 87840), (38520, 85156), (39162, 83760), (41880, 78324), (42578, 77040), (43920, 74686), (50256, 65270), (51360, 63867), (52216, 62820), (55840, 58743)]