1330985880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 384

約数和(自身を含む): 5159531520

約数和(自身を除く): 3828545640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 71, 72, 84, 86, 90, 105, 120, 126, 129, 140, 142, 168, 172, 173, 180, 210, 213, 215, 252, 258, 280, 284, 301, 315, 344, 346, 355, 360, 387, 420, 426, 430, 497, 504, 516, 519, 568, 602, 630, 639, 645, 692, 710, 774, 840, 852, 860, 865, 903, 994, 1032, 1038, 1065, 1204, 1211, 1260, 1278, 1290, 1384, 1420, 1491, 1505, 1548, 1557, 1704, 1720, 1730, 1806, 1935, 1988, 2076, 2130, 2408, 2422, 2485, 2520, 2556, 2580, 2595, 2709, 2840, 2982, 3010, 3053, 3096, 3114, 3195, 3460, 3612, 3633, 3870, 3976, 4152, 4260, 4473, 4515, 4844, 4970, 5112, 5160, 5190, 5418, 5964, 6020, 6055, 6106, 6228, 6390, 6920, 7224, 7266, 7439, 7455, 7740, 7785, 8520, 8946, 9030, 9159, 9688, 9940, 10380, 10836, 10899, 11928, 12040, 12110, 12212, 12283, 12456, 12780, 13545, 14532, 14878, 14910, 15265, 15480, 15570, 17892, 18060, 18165, 18318, 19880, 20760, 21371, 21672, 21798, 22317, 22365, 24220, 24424, 24566, 25560, 27090, 27477, 29064, 29756, 29820, 30530, 31140, 35784, 36120, 36330, 36636, 36849, 37195, 42742, 43596, 44634, 44730, 45795, 48440, 49132, 52073, 54180, 54495, 54954, 59512, 59640, 61060, 61415, 62280, 64113, 66951, 72660, 73272, 73698, 74390, 85484, 85981, 87192, 89268, 89460, 91590, 98264, 104146, 106855, 108360, 108990, 109908, 110547, 111585, 122120, 122830, 128226, 133902, 137385, 145320, 147396, 148780, 156219, 170968, 171962, 178536, 178920, 183180, 184245, 192339, 208292, 213710, 217980, 219816, 221094, 223170, 245660, 256452, 257943, 260365, 267804, 274770, 294792, 297560, 312438, 320565, 334755, 343924, 366360, 368490, 384678, 416584, 427420, 429905, 435960, 442188, 446340, 468657, 491320, 512904, 515886, 520730, 528169, 535608, 549540, 552735, 624876, 641130, 669510, 687848, 736980, 769356, 773829, 781095, 854840, 859810, 884376, 892680, 937314, 961695, 1031772, 1041460, 1056338, 1099080, 1105470, 1249752, 1282260, 1289715, 1339020, 1473960, 1538712, 1547658, 1562190, 1584507, 1719620, 1874628, 1923390, 2063544, 2082920, 2112676, 2210940, 2343285, 2564520, 2579430, 2640845, 2678040, 3095316, 3124380, 3169014, 3439240, 3697183, 3749256, 3846780, 3869145, 4225352, 4421880, 4686570, 4753521, 5158860, 5281690, 6190632, 6248760, 6338028, 7394366, 7693560, 7738290, 7922535, 9373140, 9507042, 10317720, 10563380, 11091549, 12676056, 14788732, 15476580, 15845070, 18485915, 18746280, 19014084, 21126760, 22183098, 23767605, 29577464, 30953160, 31690140, 33274647, 36971830, 38028168, 44366196, 47535210, 55457745, 63380280, 66549294, 73943660, 88732392, 95070420, 110915490, 133098588, 147887320, 166373235, 190140840, 221830980, 266197176, 332746470, 443661960, 665492940, 1330985880]

約数ペア:

[(1, 1330985880), (2, 665492940), (3, 443661960), (4, 332746470), (5, 266197176), (6, 221830980), (7, 190140840), (8, 166373235), (9, 147887320), (10, 133098588), (12, 110915490), (14, 95070420), (15, 88732392), (18, 73943660), (20, 66549294), (21, 63380280), (24, 55457745), (28, 47535210), (30, 44366196), (35, 38028168), (36, 36971830), (40, 33274647), (42, 31690140), (43, 30953160), (45, 29577464), (56, 23767605), (60, 22183098), (63, 21126760), (70, 19014084), (71, 18746280), (72, 18485915), (84, 15845070), (86, 15476580), (90, 14788732), (105, 12676056), (120, 11091549), (126, 10563380), (129, 10317720), (140, 9507042), (142, 9373140), (168, 7922535), (172, 7738290), (173, 7693560), (180, 7394366), (210, 6338028), (213, 6248760), (215, 6190632), (252, 5281690), (258, 5158860), (280, 4753521), (284, 4686570), (301, 4421880), (315, 4225352), (344, 3869145), (346, 3846780), (355, 3749256), (360, 3697183), (387, 3439240), (420, 3169014), (426, 3124380), (430, 3095316), (497, 2678040), (504, 2640845), (516, 2579430), (519, 2564520), (568, 2343285), (602, 2210940), (630, 2112676), (639, 2082920), (645, 2063544), (692, 1923390), (710, 1874628), (774, 1719620), (840, 1584507), (852, 1562190), (860, 1547658), (865, 1538712), (903, 1473960), (994, 1339020), (1032, 1289715), (1038, 1282260), (1065, 1249752), (1204, 1105470), (1211, 1099080), (1260, 1056338), (1278, 1041460), (1290, 1031772), (1384, 961695), (1420, 937314), (1491, 892680), (1505, 884376), (1548, 859810), (1557, 854840), (1704, 781095), (1720, 773829), (1730, 769356), (1806, 736980), (1935, 687848), (1988, 669510), (2076, 641130), (2130, 624876), (2408, 552735), (2422, 549540), (2485, 535608), (2520, 528169), (2556, 520730), (2580, 515886), (2595, 512904), (2709, 491320), (2840, 468657), (2982, 446340), (3010, 442188), (3053, 435960), (3096, 429905), (3114, 427420), (3195, 416584), (3460, 384678), (3612, 368490), (3633, 366360), (3870, 343924), (3976, 334755), (4152, 320565), (4260, 312438), (4473, 297560), (4515, 294792), (4844, 274770), (4970, 267804), (5112, 260365), (5160, 257943), (5190, 256452), (5418, 245660), (5964, 223170), (6020, 221094), (6055, 219816), (6106, 217980), (6228, 213710), (6390, 208292), (6920, 192339), (7224, 184245), (7266, 183180), (7439, 178920), (7455, 178536), (7740, 171962), (7785, 170968), (8520, 156219), (8946, 148780), (9030, 147396), (9159, 145320), (9688, 137385), (9940, 133902), (10380, 128226), (10836, 122830), (10899, 122120), (11928, 111585), (12040, 110547), (12110, 109908), (12212, 108990), (12283, 108360), (12456, 106855), (12780, 104146), (13545, 98264), (14532, 91590), (14878, 89460), (14910, 89268), (15265, 87192), (15480, 85981), (15570, 85484), (17892, 74390), (18060, 73698), (18165, 73272), (18318, 72660), (19880, 66951), (20760, 64113), (21371, 62280), (21672, 61415), (21798, 61060), (22317, 59640), (22365, 59512), (24220, 54954), (24424, 54495), (24566, 54180), (25560, 52073), (27090, 49132), (27477, 48440), (29064, 45795), (29756, 44730), (29820, 44634), (30530, 43596), (31140, 42742), (35784, 37195), (36120, 36849), (36330, 36636)]