1206289920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 320

約数和(自身を含む): 4277940480

約数和(自身を除く): 3071650560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 109, 110, 120, 128, 131, 132, 160, 165, 176, 192, 218, 220, 240, 256, 262, 264, 320, 327, 330, 352, 384, 393, 436, 440, 480, 512, 524, 528, 545, 640, 654, 655, 660, 704, 768, 786, 872, 880, 960, 1048, 1056, 1090, 1199, 1280, 1308, 1310, 1320, 1408, 1441, 1536, 1572, 1635, 1744, 1760, 1920, 1965, 2096, 2112, 2180, 2398, 2560, 2616, 2620, 2640, 2816, 2882, 3144, 3270, 3488, 3520, 3597, 3840, 3930, 4192, 4224, 4323, 4360, 4796, 5232, 5240, 5280, 5632, 5764, 5995, 6288, 6540, 6976, 7040, 7194, 7205, 7680, 7860, 8384, 8448, 8646, 8720, 9592, 10464, 10480, 10560, 11528, 11990, 12576, 13080, 13952, 14080, 14279, 14388, 14410, 15720, 16768, 16896, 17292, 17440, 17985, 19184, 20928, 20960, 21120, 21615, 23056, 23980, 25152, 26160, 27904, 28160, 28558, 28776, 28820, 31440, 33536, 34584, 34880, 35970, 38368, 41856, 41920, 42240, 42837, 43230, 46112, 47960, 50304, 52320, 55808, 57116, 57552, 57640, 62880, 67072, 69168, 69760, 71395, 71940, 76736, 83712, 83840, 84480, 85674, 86460, 92224, 95920, 100608, 104640, 114232, 115104, 115280, 125760, 138336, 139520, 142790, 143880, 153472, 157069, 167424, 167680, 171348, 172920, 184448, 191840, 201216, 209280, 214185, 228464, 230208, 230560, 251520, 276672, 279040, 285580, 287760, 306944, 314138, 335360, 342696, 345840, 368896, 383680, 418560, 428370, 456928, 460416, 461120, 471207, 503040, 553344, 571160, 575520, 613888, 628276, 685392, 691680, 737792, 767360, 785345, 837120, 856740, 913856, 920832, 922240, 942414, 1006080, 1106688, 1142320, 1151040, 1256552, 1370784, 1383360, 1534720, 1570690, 1713480, 1827712, 1841664, 1844480, 1884828, 2213376, 2284640, 2302080, 2356035, 2513104, 2741568, 2766720, 3069440, 3141380, 3426960, 3655424, 3688960, 3769656, 4569280, 4604160, 4712070, 5026208, 5483136, 5533440, 6282760, 6853920, 7310848, 7539312, 9138560, 9208320, 9424140, 10052416, 10966272, 11066880, 12565520, 13707840, 15078624, 18277120, 18848280, 20104832, 21932544, 25131040, 27415680, 30157248, 36554240, 37696560, 40209664, 50262080, 54831360, 60314496, 75393120, 80419328, 100524160, 109662720, 120628992, 150786240, 201048320, 241257984, 301572480, 402096640, 603144960, 1206289920]

約数ペア:

[(1, 1206289920), (2, 603144960), (3, 402096640), (4, 301572480), (5, 241257984), (6, 201048320), (8, 150786240), (10, 120628992), (11, 109662720), (12, 100524160), (15, 80419328), (16, 75393120), (20, 60314496), (22, 54831360), (24, 50262080), (30, 40209664), (32, 37696560), (33, 36554240), (40, 30157248), (44, 27415680), (48, 25131040), (55, 21932544), (60, 20104832), (64, 18848280), (66, 18277120), (80, 15078624), (88, 13707840), (96, 12565520), (109, 11066880), (110, 10966272), (120, 10052416), (128, 9424140), (131, 9208320), (132, 9138560), (160, 7539312), (165, 7310848), (176, 6853920), (192, 6282760), (218, 5533440), (220, 5483136), (240, 5026208), (256, 4712070), (262, 4604160), (264, 4569280), (320, 3769656), (327, 3688960), (330, 3655424), (352, 3426960), (384, 3141380), (393, 3069440), (436, 2766720), (440, 2741568), (480, 2513104), (512, 2356035), (524, 2302080), (528, 2284640), (545, 2213376), (640, 1884828), (654, 1844480), (655, 1841664), (660, 1827712), (704, 1713480), (768, 1570690), (786, 1534720), (872, 1383360), (880, 1370784), (960, 1256552), (1048, 1151040), (1056, 1142320), (1090, 1106688), (1199, 1006080), (1280, 942414), (1308, 922240), (1310, 920832), (1320, 913856), (1408, 856740), (1441, 837120), (1536, 785345), (1572, 767360), (1635, 737792), (1744, 691680), (1760, 685392), (1920, 628276), (1965, 613888), (2096, 575520), (2112, 571160), (2180, 553344), (2398, 503040), (2560, 471207), (2616, 461120), (2620, 460416), (2640, 456928), (2816, 428370), (2882, 418560), (3144, 383680), (3270, 368896), (3488, 345840), (3520, 342696), (3597, 335360), (3840, 314138), (3930, 306944), (4192, 287760), (4224, 285580), (4323, 279040), (4360, 276672), (4796, 251520), (5232, 230560), (5240, 230208), (5280, 228464), (5632, 214185), (5764, 209280), (5995, 201216), (6288, 191840), (6540, 184448), (6976, 172920), (7040, 171348), (7194, 167680), (7205, 167424), (7680, 157069), (7860, 153472), (8384, 143880), (8448, 142790), (8646, 139520), (8720, 138336), (9592, 125760), (10464, 115280), (10480, 115104), (10560, 114232), (11528, 104640), (11990, 100608), (12576, 95920), (13080, 92224), (13952, 86460), (14080, 85674), (14279, 84480), (14388, 83840), (14410, 83712), (15720, 76736), (16768, 71940), (16896, 71395), (17292, 69760), (17440, 69168), (17985, 67072), (19184, 62880), (20928, 57640), (20960, 57552), (21120, 57116), (21615, 55808), (23056, 52320), (23980, 50304), (25152, 47960), (26160, 46112), (27904, 43230), (28160, 42837), (28558, 42240), (28776, 41920), (28820, 41856), (31440, 38368), (33536, 35970), (34584, 34880)]