20216189088

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:365

約数の個数: 384

約数和(自身を含む): 63848736000

約数和(自身を除く): 43632546912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 89, 96, 101, 108, 114, 137, 144, 152, 171, 178, 202, 216, 228, 267, 274, 288, 303, 304, 342, 356, 404, 411, 432, 456, 513, 534, 548, 606, 608, 684, 712, 801, 808, 822, 864, 909, 912, 1026, 1068, 1096, 1212, 1233, 1368, 1424, 1602, 1616, 1644, 1691, 1818, 1824, 1919, 2052, 2136, 2192, 2403, 2424, 2466, 2603, 2727, 2736, 2848, 3204, 3232, 3288, 3382, 3636, 3699, 3838, 4104, 4272, 4384, 4806, 4848, 4932, 5073, 5206, 5454, 5472, 5757, 6408, 6576, 6764, 7272, 7398, 7676, 7809, 8208, 8544, 8989, 9612, 9696, 9864, 10146, 10412, 10908, 11514, 12193, 12816, 13152, 13528, 13837, 14544, 14796, 15219, 15352, 15618, 16416, 17271, 17978, 19224, 19728, 20292, 20824, 21816, 23028, 23427, 24386, 25632, 26967, 27056, 27674, 29088, 29592, 30438, 30704, 31236, 34542, 35956, 36579, 38448, 39456, 40584, 41511, 41648, 43632, 45657, 46056, 46854, 48772, 51813, 53934, 54112, 55348, 59184, 60876, 61408, 62472, 69084, 70281, 71912, 73158, 76896, 80901, 81168, 83022, 83296, 87264, 91314, 92112, 93708, 97544, 103626, 107868, 109737, 110696, 118368, 121752, 124533, 124944, 138168, 140562, 143824, 146316, 161802, 162336, 166044, 170791, 182628, 184224, 187416, 195088, 207252, 215736, 219474, 221392, 231667, 242703, 243504, 249066, 249888, 262903, 276336, 281124, 287648, 292632, 323604, 329211, 332088, 341582, 365256, 373599, 374832, 390176, 414504, 431472, 438948, 442784, 463334, 485406, 487008, 498132, 512373, 525806, 552672, 562248, 585264, 647208, 658422, 664176, 683164, 695001, 730512, 747198, 749664, 788709, 829008, 862944, 877896, 926668, 970812, 996264, 1024746, 1051612, 1124496, 1170528, 1231493, 1294416, 1316844, 1328352, 1366328, 1390002, 1461024, 1494396, 1537119, 1577418, 1658016, 1755792, 1853336, 1941624, 1992528, 2049492, 2085003, 2103224, 2248992, 2366127, 2462986, 2588832, 2633688, 2732656, 2780004, 2988792, 3074238, 3154836, 3511584, 3694479, 3706672, 3883248, 3985056, 4098984, 4170006, 4206448, 4611357, 4732254, 4925972, 5267376, 5465312, 5560008, 5977584, 6148476, 6255009, 6309672, 7098381, 7388958, 7413344, 7766496, 8197968, 8340012, 8412896, 9222714, 9464508, 9851944, 10534752, 11083437, 11120016, 11955168, 12296952, 12510018, 12619344, 14196762, 14777916, 16395936, 16680024, 18445428, 18929016, 19703888, 22166874, 22240032, 23398367, 24593904, 25020036, 25238688, 28393524, 29555832, 33250311, 33360048, 36890856, 37858032, 39407776, 44333748, 46796734, 49187808, 50040072, 56787048, 59111664, 66500622, 66720096, 70195101, 73781712, 75716064, 88667496, 93593468, 100080144, 113574096, 118223328, 133001244, 140390202, 147563424, 177334992, 187186936, 200160288, 210585303, 227148192, 266002488, 280780404, 354669984, 374373872, 421170606, 532004976, 561560808, 631755909, 748747744, 842341212, 1064009952, 1123121616, 1263511818, 1684682424, 2246243232, 2527023636, 3369364848, 5054047272, 6738729696, 10108094544, 20216189088]

約数ペア:

[(1, 20216189088), (2, 10108094544), (3, 6738729696), (4, 5054047272), (6, 3369364848), (8, 2527023636), (9, 2246243232), (12, 1684682424), (16, 1263511818), (18, 1123121616), (19, 1064009952), (24, 842341212), (27, 748747744), (32, 631755909), (36, 561560808), (38, 532004976), (48, 421170606), (54, 374373872), (57, 354669984), (72, 280780404), (76, 266002488), (89, 227148192), (96, 210585303), (101, 200160288), (108, 187186936), (114, 177334992), (137, 147563424), (144, 140390202), (152, 133001244), (171, 118223328), (178, 113574096), (202, 100080144), (216, 93593468), (228, 88667496), (267, 75716064), (274, 73781712), (288, 70195101), (303, 66720096), (304, 66500622), (342, 59111664), (356, 56787048), (404, 50040072), (411, 49187808), (432, 46796734), (456, 44333748), (513, 39407776), (534, 37858032), (548, 36890856), (606, 33360048), (608, 33250311), (684, 29555832), (712, 28393524), (801, 25238688), (808, 25020036), (822, 24593904), (864, 23398367), (909, 22240032), (912, 22166874), (1026, 19703888), (1068, 18929016), (1096, 18445428), (1212, 16680024), (1233, 16395936), (1368, 14777916), (1424, 14196762), (1602, 12619344), (1616, 12510018), (1644, 12296952), (1691, 11955168), (1818, 11120016), (1824, 11083437), (1919, 10534752), (2052, 9851944), (2136, 9464508), (2192, 9222714), (2403, 8412896), (2424, 8340012), (2466, 8197968), (2603, 7766496), (2727, 7413344), (2736, 7388958), (2848, 7098381), (3204, 6309672), (3232, 6255009), (3288, 6148476), (3382, 5977584), (3636, 5560008), (3699, 5465312), (3838, 5267376), (4104, 4925972), (4272, 4732254), (4384, 4611357), (4806, 4206448), (4848, 4170006), (4932, 4098984), (5073, 3985056), (5206, 3883248), (5454, 3706672), (5472, 3694479), (5757, 3511584), (6408, 3154836), (6576, 3074238), (6764, 2988792), (7272, 2780004), (7398, 2732656), (7676, 2633688), (7809, 2588832), (8208, 2462986), (8544, 2366127), (8989, 2248992), (9612, 2103224), (9696, 2085003), (9864, 2049492), (10146, 1992528), (10412, 1941624), (10908, 1853336), (11514, 1755792), (12193, 1658016), (12816, 1577418), (13152, 1537119), (13528, 1494396), (13837, 1461024), (14544, 1390002), (14796, 1366328), (15219, 1328352), (15352, 1316844), (15618, 1294416), (16416, 1231493), (17271, 1170528), (17978, 1124496), (19224, 1051612), (19728, 1024746), (20292, 996264), (20824, 970812), (21816, 926668), (23028, 877896), (23427, 862944), (24386, 829008), (25632, 788709), (26967, 749664), (27056, 747198), (27674, 730512), (29088, 695001), (29592, 683164), (30438, 664176), (30704, 658422), (31236, 647208), (34542, 585264), (35956, 562248), (36579, 552672), (38448, 525806), (39456, 512373), (40584, 498132), (41511, 487008), (41648, 485406), (43632, 463334), (45657, 442784), (46056, 438948), (46854, 431472), (48772, 414504), (51813, 390176), (53934, 374832), (54112, 373599), (55348, 365256), (59184, 341582), (60876, 332088), (61408, 329211), (62472, 323604), (69084, 292632), (70281, 287648), (71912, 281124), (73158, 276336), (76896, 262903), (80901, 249888), (81168, 249066), (83022, 243504), (83296, 242703), (87264, 231667), (91314, 221392), (92112, 219474), (93708, 215736), (97544, 207252), (103626, 195088), (107868, 187416), (109737, 184224), (110696, 182628), (118368, 170791), (121752, 166044), (124533, 162336), (124944, 161802), (138168, 146316), (140562, 143824)]