729222720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 224

約数和(自身を含む): 2408749056

約数和(自身を除く): 1679526336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 97, 120, 123, 160, 164, 191, 192, 194, 205, 240, 246, 291, 320, 328, 382, 388, 410, 480, 485, 492, 573, 582, 615, 656, 764, 776, 820, 955, 960, 970, 984, 1146, 1164, 1230, 1312, 1455, 1528, 1552, 1640, 1910, 1940, 1968, 2292, 2328, 2460, 2624, 2865, 2910, 3056, 3104, 3280, 3820, 3880, 3936, 3977, 4584, 4656, 4920, 5730, 5820, 6112, 6208, 6560, 7640, 7760, 7831, 7872, 7954, 9168, 9312, 9840, 11460, 11640, 11931, 12224, 13120, 15280, 15520, 15662, 15908, 18336, 18527, 18624, 19680, 19885, 22920, 23280, 23493, 23862, 30560, 31040, 31324, 31816, 36672, 37054, 39155, 39360, 39770, 45840, 46560, 46986, 47724, 55581, 59655, 61120, 62648, 63632, 74108, 78310, 79540, 91680, 92635, 93120, 93972, 95448, 111162, 117465, 119310, 125296, 127264, 148216, 156620, 159080, 183360, 185270, 187944, 190896, 222324, 234930, 238620, 250592, 254528, 277905, 296432, 313240, 318160, 370540, 375888, 381792, 444648, 469860, 477240, 501184, 555810, 592864, 626480, 636320, 741080, 751776, 759607, 763584, 889296, 939720, 954480, 1111620, 1185728, 1252960, 1272640, 1482160, 1503552, 1519214, 1778592, 1879440, 1908960, 2223240, 2278821, 2505920, 2964320, 3038428, 3557184, 3758880, 3798035, 3817920, 4446480, 4557642, 5928640, 6076856, 7517760, 7596070, 8892960, 9115284, 11394105, 12153712, 15192140, 17785920, 18230568, 22788210, 24307424, 30384280, 36461136, 45576420, 48614848, 60768560, 72922272, 91152840, 121537120, 145844544, 182305680, 243074240, 364611360, 729222720]

約数ペア:

[(1, 729222720), (2, 364611360), (3, 243074240), (4, 182305680), (5, 145844544), (6, 121537120), (8, 91152840), (10, 72922272), (12, 60768560), (15, 48614848), (16, 45576420), (20, 36461136), (24, 30384280), (30, 24307424), (32, 22788210), (40, 18230568), (41, 17785920), (48, 15192140), (60, 12153712), (64, 11394105), (80, 9115284), (82, 8892960), (96, 7596070), (97, 7517760), (120, 6076856), (123, 5928640), (160, 4557642), (164, 4446480), (191, 3817920), (192, 3798035), (194, 3758880), (205, 3557184), (240, 3038428), (246, 2964320), (291, 2505920), (320, 2278821), (328, 2223240), (382, 1908960), (388, 1879440), (410, 1778592), (480, 1519214), (485, 1503552), (492, 1482160), (573, 1272640), (582, 1252960), (615, 1185728), (656, 1111620), (764, 954480), (776, 939720), (820, 889296), (955, 763584), (960, 759607), (970, 751776), (984, 741080), (1146, 636320), (1164, 626480), (1230, 592864), (1312, 555810), (1455, 501184), (1528, 477240), (1552, 469860), (1640, 444648), (1910, 381792), (1940, 375888), (1968, 370540), (2292, 318160), (2328, 313240), (2460, 296432), (2624, 277905), (2865, 254528), (2910, 250592), (3056, 238620), (3104, 234930), (3280, 222324), (3820, 190896), (3880, 187944), (3936, 185270), (3977, 183360), (4584, 159080), (4656, 156620), (4920, 148216), (5730, 127264), (5820, 125296), (6112, 119310), (6208, 117465), (6560, 111162), (7640, 95448), (7760, 93972), (7831, 93120), (7872, 92635), (7954, 91680), (9168, 79540), (9312, 78310), (9840, 74108), (11460, 63632), (11640, 62648), (11931, 61120), (12224, 59655), (13120, 55581), (15280, 47724), (15520, 46986), (15662, 46560), (15908, 45840), (18336, 39770), (18527, 39360), (18624, 39155), (19680, 37054), (19885, 36672), (22920, 31816), (23280, 31324), (23493, 31040), (23862, 30560)]