16905147840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10103}}^1$

素因数の和:10216

約数の個数: 336

約数和(自身を含む): 67260630528

約数和(自身を除く): 50355482688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 166, 168, 180, 192, 210, 224, 240, 249, 252, 280, 288, 315, 320, 332, 336, 360, 415, 420, 448, 480, 498, 504, 560, 576, 581, 630, 664, 672, 720, 747, 830, 840, 960, 996, 1008, 1120, 1162, 1245, 1260, 1328, 1344, 1440, 1494, 1660, 1680, 1743, 1992, 2016, 2240, 2324, 2490, 2520, 2656, 2880, 2905, 2988, 3320, 3360, 3486, 3735, 3984, 4032, 4648, 4980, 5040, 5229, 5312, 5810, 5976, 6640, 6720, 6972, 7470, 7968, 8715, 9296, 9960, 10080, 10103, 10458, 11620, 11952, 13280, 13944, 14940, 15936, 17430, 18592, 19920, 20160, 20206, 20916, 23240, 23904, 26145, 26560, 27888, 29880, 30309, 34860, 37184, 39840, 40412, 41832, 46480, 47808, 50515, 52290, 55776, 59760, 60618, 69720, 70721, 79680, 80824, 83664, 90927, 92960, 101030, 104580, 111552, 119520, 121236, 139440, 141442, 151545, 161648, 167328, 181854, 185920, 202060, 209160, 212163, 239040, 242472, 278880, 282884, 303090, 323296, 334656, 353605, 363708, 404120, 418320, 424326, 454635, 484944, 557760, 565768, 606180, 636489, 646592, 707210, 727416, 808240, 836640, 838549, 848652, 909270, 969888, 1060815, 1131536, 1212360, 1272978, 1414420, 1454832, 1616480, 1673280, 1677098, 1697304, 1818540, 1939776, 2121630, 2263072, 2424720, 2515647, 2545956, 2828840, 2909664, 3182445, 3232960, 3354196, 3394608, 3637080, 4192745, 4243260, 4526144, 4849440, 5031294, 5091912, 5657680, 5819328, 5869843, 6364890, 6708392, 6789216, 7274160, 7546941, 8385490, 8486520, 9698880, 10062588, 10183824, 11315360, 11739686, 12578235, 12729780, 13416784, 13578432, 14548320, 15093882, 16770980, 16973040, 17609529, 20125176, 20367648, 22630720, 23479372, 25156470, 25459560, 26833568, 29096640, 29349215, 30187764, 33541960, 33946080, 35219058, 37734705, 40250352, 40735296, 46958744, 50312940, 50919120, 52828587, 53667136, 58698430, 60375528, 67083920, 67892160, 70438116, 75469410, 80500704, 88047645, 93917488, 100625880, 101838240, 105657174, 117396860, 120751056, 134167840, 140876232, 150938820, 161001408, 176095290, 187834976, 201251760, 203676480, 211314348, 234793720, 241502112, 264142935, 268335680, 281752464, 301877640, 352190580, 375669952, 402503520, 422628696, 469587440, 483004224, 528285870, 563504928, 603755280, 704381160, 805007040, 845257392, 939174880, 1056571740, 1127009856, 1207510560, 1408762320, 1690514784, 1878349760, 2113143480, 2415021120, 2817524640, 3381029568, 4226286960, 5635049280, 8452573920, 16905147840]

約数ペア:

[(1, 16905147840), (2, 8452573920), (3, 5635049280), (4, 4226286960), (5, 3381029568), (6, 2817524640), (7, 2415021120), (8, 2113143480), (9, 1878349760), (10, 1690514784), (12, 1408762320), (14, 1207510560), (15, 1127009856), (16, 1056571740), (18, 939174880), (20, 845257392), (21, 805007040), (24, 704381160), (28, 603755280), (30, 563504928), (32, 528285870), (35, 483004224), (36, 469587440), (40, 422628696), (42, 402503520), (45, 375669952), (48, 352190580), (56, 301877640), (60, 281752464), (63, 268335680), (64, 264142935), (70, 241502112), (72, 234793720), (80, 211314348), (83, 203676480), (84, 201251760), (90, 187834976), (96, 176095290), (105, 161001408), (112, 150938820), (120, 140876232), (126, 134167840), (140, 120751056), (144, 117396860), (160, 105657174), (166, 101838240), (168, 100625880), (180, 93917488), (192, 88047645), (210, 80500704), (224, 75469410), (240, 70438116), (249, 67892160), (252, 67083920), (280, 60375528), (288, 58698430), (315, 53667136), (320, 52828587), (332, 50919120), (336, 50312940), (360, 46958744), (415, 40735296), (420, 40250352), (448, 37734705), (480, 35219058), (498, 33946080), (504, 33541960), (560, 30187764), (576, 29349215), (581, 29096640), (630, 26833568), (664, 25459560), (672, 25156470), (720, 23479372), (747, 22630720), (830, 20367648), (840, 20125176), (960, 17609529), (996, 16973040), (1008, 16770980), (1120, 15093882), (1162, 14548320), (1245, 13578432), (1260, 13416784), (1328, 12729780), (1344, 12578235), (1440, 11739686), (1494, 11315360), (1660, 10183824), (1680, 10062588), (1743, 9698880), (1992, 8486520), (2016, 8385490), (2240, 7546941), (2324, 7274160), (2490, 6789216), (2520, 6708392), (2656, 6364890), (2880, 5869843), (2905, 5819328), (2988, 5657680), (3320, 5091912), (3360, 5031294), (3486, 4849440), (3735, 4526144), (3984, 4243260), (4032, 4192745), (4648, 3637080), (4980, 3394608), (5040, 3354196), (5229, 3232960), (5312, 3182445), (5810, 2909664), (5976, 2828840), (6640, 2545956), (6720, 2515647), (6972, 2424720), (7470, 2263072), (7968, 2121630), (8715, 1939776), (9296, 1818540), (9960, 1697304), (10080, 1677098), (10103, 1673280), (10458, 1616480), (11620, 1454832), (11952, 1414420), (13280, 1272978), (13944, 1212360), (14940, 1131536), (15936, 1060815), (17430, 969888), (18592, 909270), (19920, 848652), (20160, 838549), (20206, 836640), (20916, 808240), (23240, 727416), (23904, 707210), (26145, 646592), (26560, 636489), (27888, 606180), (29880, 565768), (30309, 557760), (34860, 484944), (37184, 454635), (39840, 424326), (40412, 418320), (41832, 404120), (46480, 363708), (47808, 353605), (50515, 334656), (52290, 323296), (55776, 303090), (59760, 282884), (60618, 278880), (69720, 242472), (70721, 239040), (79680, 212163), (80824, 209160), (83664, 202060), (90927, 185920), (92960, 181854), (101030, 167328), (104580, 161648), (111552, 151545), (119520, 141442), (121236, 139440)]