389872560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 480

約数和(自身を含む): 1622610432

約数和(自身を除く): 1232737872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 73, 77, 80, 84, 85, 88, 102, 105, 110, 112, 119, 120, 132, 136, 140, 146, 154, 165, 168, 170, 176, 187, 204, 210, 219, 220, 231, 238, 240, 255, 264, 272, 280, 289, 292, 308, 330, 336, 340, 357, 365, 374, 385, 408, 420, 438, 440, 462, 476, 510, 511, 528, 560, 561, 578, 584, 595, 616, 660, 680, 714, 730, 748, 770, 803, 816, 840, 867, 876, 880, 924, 935, 952, 1020, 1022, 1095, 1122, 1155, 1156, 1168, 1190, 1232, 1241, 1309, 1320, 1360, 1428, 1445, 1460, 1496, 1533, 1540, 1606, 1680, 1734, 1752, 1785, 1848, 1870, 1904, 2023, 2040, 2044, 2190, 2244, 2310, 2312, 2380, 2409, 2482, 2555, 2618, 2640, 2805, 2856, 2890, 2920, 2992, 3066, 3080, 3179, 3212, 3468, 3504, 3570, 3696, 3723, 3740, 3927, 4015, 4046, 4080, 4088, 4335, 4380, 4488, 4620, 4624, 4760, 4818, 4964, 5110, 5236, 5610, 5621, 5712, 5780, 5840, 6069, 6132, 6160, 6205, 6358, 6424, 6545, 6936, 7140, 7446, 7480, 7665, 7854, 8030, 8092, 8176, 8670, 8687, 8760, 8976, 9240, 9520, 9537, 9636, 9928, 10115, 10220, 10472, 11220, 11242, 11560, 12045, 12138, 12264, 12410, 12716, 12848, 13090, 13651, 13872, 14280, 14892, 14960, 15330, 15708, 15895, 16060, 16184, 16863, 17340, 17374, 17520, 18480, 18615, 19074, 19272, 19635, 19856, 20230, 20440, 20944, 21097, 22253, 22440, 22484, 23120, 24090, 24276, 24528, 24820, 25432, 26061, 26180, 27302, 28105, 28560, 29784, 30345, 30660, 31416, 31790, 32120, 32368, 33726, 34680, 34748, 37230, 38148, 38544, 39270, 40460, 40880, 40953, 42194, 43435, 44506, 44880, 44968, 47685, 48180, 48552, 49640, 50864, 52122, 52360, 54604, 56210, 59568, 60690, 61320, 62832, 63291, 63580, 64240, 66759, 67452, 68255, 69360, 69496, 74460, 76296, 78540, 80920, 81906, 84315, 84388, 86870, 89012, 89936, 95370, 95557, 96360, 97104, 99280, 104244, 104720, 105485, 109208, 111265, 112420, 121380, 122640, 126582, 127160, 130305, 133518, 134904, 136510, 138992, 147679, 148920, 152592, 157080, 161840, 163812, 168630, 168776, 173740, 178024, 190740, 191114, 192720, 204765, 208488, 210970, 218416, 222530, 224840, 232067, 242760, 253164, 254320, 260610, 267036, 269808, 273020, 286671, 295358, 297840, 314160, 316455, 327624, 333795, 337260, 337552, 347480, 356048, 381480, 382228, 409530, 416976, 421940, 443037, 445060, 449680, 464134, 477785, 485520, 506328, 521220, 534072, 546040, 573342, 590716, 632910, 655248, 667590, 674520, 694960, 696201, 738395, 762960, 764456, 819060, 843880, 886074, 890120, 928268, 955570, 1012656, 1042440, 1068144, 1092080, 1146684, 1160335, 1181432, 1265820, 1335180, 1349040, 1392402, 1433355, 1476790, 1528912, 1624469, 1638120, 1687760, 1772148, 1780240, 1856536, 1911140, 2084880, 2215185, 2293368, 2320670, 2362864, 2531640, 2670360, 2784804, 2866710, 2953580, 3248938, 3276240, 3481005, 3544296, 3713072, 3822280, 4430370, 4586736, 4641340, 4873407, 5063280, 5340720, 5569608, 5733420, 5907160, 6497876, 6962010, 7088592, 7644560, 8122345, 8860740, 9282680, 9746814, 11139216, 11466840, 11814320, 12995752, 13924020, 16244690, 17721480, 18565360, 19493628, 22933680, 24367035, 25991504, 27848040, 32489380, 35442960, 38987256, 48734070, 55696080, 64978760, 77974512, 97468140, 129957520, 194936280, 389872560]

約数ペア:

[(1, 389872560), (2, 194936280), (3, 129957520), (4, 97468140), (5, 77974512), (6, 64978760), (7, 55696080), (8, 48734070), (10, 38987256), (11, 35442960), (12, 32489380), (14, 27848040), (15, 25991504), (16, 24367035), (17, 22933680), (20, 19493628), (21, 18565360), (22, 17721480), (24, 16244690), (28, 13924020), (30, 12995752), (33, 11814320), (34, 11466840), (35, 11139216), (40, 9746814), (42, 9282680), (44, 8860740), (48, 8122345), (51, 7644560), (55, 7088592), (56, 6962010), (60, 6497876), (66, 5907160), (68, 5733420), (70, 5569608), (73, 5340720), (77, 5063280), (80, 4873407), (84, 4641340), (85, 4586736), (88, 4430370), (102, 3822280), (105, 3713072), (110, 3544296), (112, 3481005), (119, 3276240), (120, 3248938), (132, 2953580), (136, 2866710), (140, 2784804), (146, 2670360), (154, 2531640), (165, 2362864), (168, 2320670), (170, 2293368), (176, 2215185), (187, 2084880), (204, 1911140), (210, 1856536), (219, 1780240), (220, 1772148), (231, 1687760), (238, 1638120), (240, 1624469), (255, 1528912), (264, 1476790), (272, 1433355), (280, 1392402), (289, 1349040), (292, 1335180), (308, 1265820), (330, 1181432), (336, 1160335), (340, 1146684), (357, 1092080), (365, 1068144), (374, 1042440), (385, 1012656), (408, 955570), (420, 928268), (438, 890120), (440, 886074), (462, 843880), (476, 819060), (510, 764456), (511, 762960), (528, 738395), (560, 696201), (561, 694960), (578, 674520), (584, 667590), (595, 655248), (616, 632910), (660, 590716), (680, 573342), (714, 546040), (730, 534072), (748, 521220), (770, 506328), (803, 485520), (816, 477785), (840, 464134), (867, 449680), (876, 445060), (880, 443037), (924, 421940), (935, 416976), (952, 409530), (1020, 382228), (1022, 381480), (1095, 356048), (1122, 347480), (1155, 337552), (1156, 337260), (1168, 333795), (1190, 327624), (1232, 316455), (1241, 314160), (1309, 297840), (1320, 295358), (1360, 286671), (1428, 273020), (1445, 269808), (1460, 267036), (1496, 260610), (1533, 254320), (1540, 253164), (1606, 242760), (1680, 232067), (1734, 224840), (1752, 222530), (1785, 218416), (1848, 210970), (1870, 208488), (1904, 204765), (2023, 192720), (2040, 191114), (2044, 190740), (2190, 178024), (2244, 173740), (2310, 168776), (2312, 168630), (2380, 163812), (2409, 161840), (2482, 157080), (2555, 152592), (2618, 148920), (2640, 147679), (2805, 138992), (2856, 136510), (2890, 134904), (2920, 133518), (2992, 130305), (3066, 127160), (3080, 126582), (3179, 122640), (3212, 121380), (3468, 112420), (3504, 111265), (3570, 109208), (3696, 105485), (3723, 104720), (3740, 104244), (3927, 99280), (4015, 97104), (4046, 96360), (4080, 95557), (4088, 95370), (4335, 89936), (4380, 89012), (4488, 86870), (4620, 84388), (4624, 84315), (4760, 81906), (4818, 80920), (4964, 78540), (5110, 76296), (5236, 74460), (5610, 69496), (5621, 69360), (5712, 68255), (5780, 67452), (5840, 66759), (6069, 64240), (6132, 63580), (6160, 63291), (6205, 62832), (6358, 61320), (6424, 60690), (6545, 59568), (6936, 56210), (7140, 54604), (7446, 52360), (7480, 52122), (7665, 50864), (7854, 49640), (8030, 48552), (8092, 48180), (8176, 47685), (8670, 44968), (8687, 44880), (8760, 44506), (8976, 43435), (9240, 42194), (9520, 40953), (9537, 40880), (9636, 40460), (9928, 39270), (10115, 38544), (10220, 38148), (10472, 37230), (11220, 34748), (11242, 34680), (11560, 33726), (12045, 32368), (12138, 32120), (12264, 31790), (12410, 31416), (12716, 30660), (12848, 30345), (13090, 29784), (13651, 28560), (13872, 28105), (14280, 27302), (14892, 26180), (14960, 26061), (15330, 25432), (15708, 24820), (15895, 24528), (16060, 24276), (16184, 24090), (16863, 23120), (17340, 22484), (17374, 22440), (17520, 22253), (18480, 21097), (18615, 20944), (19074, 20440), (19272, 20230), (19635, 19856)]