1203532680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:620

約数の個数: 256

約数和(自身を含む): 4399349760

約数和(自身を除く): 3195817080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 271, 280, 311, 340, 357, 408, 420, 476, 510, 542, 595, 622, 680, 714, 813, 840, 933, 952, 1020, 1084, 1190, 1244, 1355, 1428, 1555, 1626, 1785, 1866, 1897, 2040, 2168, 2177, 2380, 2488, 2710, 2856, 3110, 3252, 3570, 3732, 3794, 4065, 4354, 4607, 4665, 4760, 5287, 5420, 5691, 6220, 6504, 6531, 7140, 7464, 7588, 8130, 8708, 9214, 9330, 9485, 10574, 10840, 10885, 11382, 12440, 13062, 13821, 14280, 15176, 15861, 16260, 17416, 18428, 18660, 18970, 21148, 21770, 22764, 23035, 26124, 26435, 27642, 28455, 31722, 32249, 32520, 32655, 36856, 37009, 37320, 37940, 42296, 43540, 45528, 46070, 52248, 52870, 55284, 56910, 63444, 64498, 65310, 69105, 74018, 75880, 79305, 84281, 87080, 92140, 96747, 105740, 110568, 111027, 113820, 126888, 128996, 130620, 138210, 148036, 158610, 161245, 168562, 184280, 185045, 193494, 211480, 222054, 227640, 252843, 257992, 261240, 276420, 296072, 317220, 322490, 337124, 370090, 386988, 421405, 444108, 483735, 505686, 552840, 555135, 589967, 634440, 644980, 674248, 740180, 773976, 842810, 888216, 967470, 1011372, 1110270, 1179934, 1264215, 1289960, 1432777, 1480360, 1685620, 1769901, 1934940, 2022744, 2220540, 2359868, 2528430, 2865554, 2949835, 3371240, 3539802, 3869880, 4298331, 4441080, 4719736, 5056860, 5731108, 5899670, 7079604, 7163885, 8596662, 8849505, 10029439, 10113720, 11462216, 11799340, 14159208, 14327770, 17193324, 17699010, 20058878, 21491655, 23598680, 28655540, 30088317, 34386648, 35398020, 40117756, 42983310, 50147195, 57311080, 60176634, 70796040, 80235512, 85966620, 100294390, 120353268, 150441585, 171933240, 200588780, 240706536, 300883170, 401177560, 601766340, 1203532680]

約数ペア:

[(1, 1203532680), (2, 601766340), (3, 401177560), (4, 300883170), (5, 240706536), (6, 200588780), (7, 171933240), (8, 150441585), (10, 120353268), (12, 100294390), (14, 85966620), (15, 80235512), (17, 70796040), (20, 60176634), (21, 57311080), (24, 50147195), (28, 42983310), (30, 40117756), (34, 35398020), (35, 34386648), (40, 30088317), (42, 28655540), (51, 23598680), (56, 21491655), (60, 20058878), (68, 17699010), (70, 17193324), (84, 14327770), (85, 14159208), (102, 11799340), (105, 11462216), (119, 10113720), (120, 10029439), (136, 8849505), (140, 8596662), (168, 7163885), (170, 7079604), (204, 5899670), (210, 5731108), (238, 5056860), (255, 4719736), (271, 4441080), (280, 4298331), (311, 3869880), (340, 3539802), (357, 3371240), (408, 2949835), (420, 2865554), (476, 2528430), (510, 2359868), (542, 2220540), (595, 2022744), (622, 1934940), (680, 1769901), (714, 1685620), (813, 1480360), (840, 1432777), (933, 1289960), (952, 1264215), (1020, 1179934), (1084, 1110270), (1190, 1011372), (1244, 967470), (1355, 888216), (1428, 842810), (1555, 773976), (1626, 740180), (1785, 674248), (1866, 644980), (1897, 634440), (2040, 589967), (2168, 555135), (2177, 552840), (2380, 505686), (2488, 483735), (2710, 444108), (2856, 421405), (3110, 386988), (3252, 370090), (3570, 337124), (3732, 322490), (3794, 317220), (4065, 296072), (4354, 276420), (4607, 261240), (4665, 257992), (4760, 252843), (5287, 227640), (5420, 222054), (5691, 211480), (6220, 193494), (6504, 185045), (6531, 184280), (7140, 168562), (7464, 161245), (7588, 158610), (8130, 148036), (8708, 138210), (9214, 130620), (9330, 128996), (9485, 126888), (10574, 113820), (10840, 111027), (10885, 110568), (11382, 105740), (12440, 96747), (13062, 92140), (13821, 87080), (14280, 84281), (15176, 79305), (15861, 75880), (16260, 74018), (17416, 69105), (18428, 65310), (18660, 64498), (18970, 63444), (21148, 56910), (21770, 55284), (22764, 52870), (23035, 52248), (26124, 46070), (26435, 45528), (27642, 43540), (28455, 42296), (31722, 37940), (32249, 37320), (32520, 37009), (32655, 36856)]