15691855536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:904

約数の個数: 240

約数和(自身を含む): 50938168320

約数和(自身を除く): 35246312784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 103, 112, 126, 144, 168, 206, 252, 309, 336, 359, 412, 421, 504, 618, 718, 721, 824, 842, 927, 1008, 1077, 1236, 1263, 1436, 1442, 1648, 1684, 1854, 2154, 2163, 2472, 2513, 2526, 2872, 2884, 2947, 3231, 3368, 3708, 3789, 4308, 4326, 4944, 5026, 5052, 5744, 5768, 5894, 6462, 6489, 6736, 7416, 7539, 7578, 8616, 8652, 8841, 10052, 10104, 11536, 11788, 12924, 12978, 14832, 15078, 15156, 17232, 17304, 17682, 20104, 20208, 22617, 23576, 25848, 25956, 26523, 30156, 30312, 34608, 35364, 36977, 40208, 43363, 45234, 47152, 51696, 51912, 53046, 60312, 60624, 70728, 73954, 86726, 90468, 103824, 106092, 110931, 120624, 130089, 141456, 147908, 151139, 173452, 180936, 212184, 221862, 258839, 260178, 295816, 302278, 303541, 332793, 346904, 361872, 390267, 424368, 443724, 453417, 517678, 520356, 591632, 604556, 607082, 665586, 693808, 776517, 780534, 887448, 906834, 910623, 1035356, 1040712, 1057973, 1209112, 1214164, 1331172, 1360251, 1553034, 1561068, 1774896, 1813668, 1821246, 2070712, 2081424, 2115946, 2329551, 2418224, 2428328, 2662344, 2720502, 2731869, 3106068, 3122136, 3173919, 3627336, 3642492, 4141424, 4231892, 4659102, 4856656, 5324688, 5441004, 5463738, 6212136, 6244272, 6347838, 7254672, 7284984, 8463784, 9318204, 9521757, 10882008, 10927476, 12424272, 12695676, 14569968, 15567317, 16927568, 18636408, 19043514, 21764016, 21854952, 25391352, 31134634, 37272816, 38087028, 43709904, 46701951, 50782704, 62269268, 76174056, 93403902, 108971219, 124538536, 140105853, 152348112, 186807804, 217942438, 249077072, 280211706, 326913657, 373615608, 435884876, 560423412, 653827314, 747231216, 871769752, 980740971, 1120846824, 1307654628, 1743539504, 1961481942, 2241693648, 2615309256, 3922963884, 5230618512, 7845927768, 15691855536]

約数ペア:

[(1, 15691855536), (2, 7845927768), (3, 5230618512), (4, 3922963884), (6, 2615309256), (7, 2241693648), (8, 1961481942), (9, 1743539504), (12, 1307654628), (14, 1120846824), (16, 980740971), (18, 871769752), (21, 747231216), (24, 653827314), (28, 560423412), (36, 435884876), (42, 373615608), (48, 326913657), (56, 280211706), (63, 249077072), (72, 217942438), (84, 186807804), (103, 152348112), (112, 140105853), (126, 124538536), (144, 108971219), (168, 93403902), (206, 76174056), (252, 62269268), (309, 50782704), (336, 46701951), (359, 43709904), (412, 38087028), (421, 37272816), (504, 31134634), (618, 25391352), (718, 21854952), (721, 21764016), (824, 19043514), (842, 18636408), (927, 16927568), (1008, 15567317), (1077, 14569968), (1236, 12695676), (1263, 12424272), (1436, 10927476), (1442, 10882008), (1648, 9521757), (1684, 9318204), (1854, 8463784), (2154, 7284984), (2163, 7254672), (2472, 6347838), (2513, 6244272), (2526, 6212136), (2872, 5463738), (2884, 5441004), (2947, 5324688), (3231, 4856656), (3368, 4659102), (3708, 4231892), (3789, 4141424), (4308, 3642492), (4326, 3627336), (4944, 3173919), (5026, 3122136), (5052, 3106068), (5744, 2731869), (5768, 2720502), (5894, 2662344), (6462, 2428328), (6489, 2418224), (6736, 2329551), (7416, 2115946), (7539, 2081424), (7578, 2070712), (8616, 1821246), (8652, 1813668), (8841, 1774896), (10052, 1561068), (10104, 1553034), (11536, 1360251), (11788, 1331172), (12924, 1214164), (12978, 1209112), (14832, 1057973), (15078, 1040712), (15156, 1035356), (17232, 910623), (17304, 906834), (17682, 887448), (20104, 780534), (20208, 776517), (22617, 693808), (23576, 665586), (25848, 607082), (25956, 604556), (26523, 591632), (30156, 520356), (30312, 517678), (34608, 453417), (35364, 443724), (36977, 424368), (40208, 390267), (43363, 361872), (45234, 346904), (47152, 332793), (51696, 303541), (51912, 302278), (53046, 295816), (60312, 260178), (60624, 258839), (70728, 221862), (73954, 212184), (86726, 180936), (90468, 173452), (103824, 151139), (106092, 147908), (110931, 141456), (120624, 130089)]