20153720928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5569}}^1$

素因数の和:5765

約数の個数: 192

約数和(自身を含む): 60637248000

約数和(自身を除く): 40483527072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 132, 138, 149, 176, 184, 253, 264, 276, 298, 352, 368, 447, 506, 528, 552, 596, 736, 759, 894, 1012, 1056, 1104, 1192, 1518, 1639, 1788, 2024, 2208, 2384, 3036, 3278, 3427, 3576, 4048, 4768, 4917, 5569, 6072, 6556, 6854, 7152, 8096, 9834, 10281, 11138, 12144, 13112, 13708, 14304, 16707, 19668, 20562, 22276, 24288, 26224, 27416, 33414, 37697, 39336, 41124, 44552, 52448, 54832, 61259, 66828, 75394, 78672, 82248, 89104, 109664, 113091, 122518, 128087, 133656, 150788, 157344, 164496, 178208, 183777, 226182, 245036, 256174, 267312, 301576, 328992, 367554, 384261, 452364, 490072, 512348, 534624, 603152, 735108, 768522, 829781, 904728, 980144, 1024696, 1206304, 1408957, 1470216, 1537044, 1659562, 1809456, 1960288, 2049392, 2489343, 2817914, 2940432, 3074088, 3319124, 3618912, 4098784, 4226871, 4978686, 5635828, 5880864, 6148176, 6638248, 8453742, 9127591, 9957372, 11271656, 12296352, 13276496, 16907484, 18255182, 19084963, 19914744, 22543312, 26552992, 27382773, 33814968, 36510364, 38169926, 39829488, 45086624, 54765546, 57254889, 67629936, 73020728, 76339852, 79658976, 109531092, 114509778, 135259872, 146041456, 152679704, 209934593, 219062184, 229019556, 292082912, 305359408, 419869186, 438124368, 458039112, 610718816, 629803779, 839738372, 876248736, 916078224, 1259607558, 1679476744, 1832156448, 2519215116, 3358953488, 5038430232, 6717906976, 10076860464, 20153720928]

約数ペア:

[(1, 20153720928), (2, 10076860464), (3, 6717906976), (4, 5038430232), (6, 3358953488), (8, 2519215116), (11, 1832156448), (12, 1679476744), (16, 1259607558), (22, 916078224), (23, 876248736), (24, 839738372), (32, 629803779), (33, 610718816), (44, 458039112), (46, 438124368), (48, 419869186), (66, 305359408), (69, 292082912), (88, 229019556), (92, 219062184), (96, 209934593), (132, 152679704), (138, 146041456), (149, 135259872), (176, 114509778), (184, 109531092), (253, 79658976), (264, 76339852), (276, 73020728), (298, 67629936), (352, 57254889), (368, 54765546), (447, 45086624), (506, 39829488), (528, 38169926), (552, 36510364), (596, 33814968), (736, 27382773), (759, 26552992), (894, 22543312), (1012, 19914744), (1056, 19084963), (1104, 18255182), (1192, 16907484), (1518, 13276496), (1639, 12296352), (1788, 11271656), (2024, 9957372), (2208, 9127591), (2384, 8453742), (3036, 6638248), (3278, 6148176), (3427, 5880864), (3576, 5635828), (4048, 4978686), (4768, 4226871), (4917, 4098784), (5569, 3618912), (6072, 3319124), (6556, 3074088), (6854, 2940432), (7152, 2817914), (8096, 2489343), (9834, 2049392), (10281, 1960288), (11138, 1809456), (12144, 1659562), (13112, 1537044), (13708, 1470216), (14304, 1408957), (16707, 1206304), (19668, 1024696), (20562, 980144), (22276, 904728), (24288, 829781), (26224, 768522), (27416, 735108), (33414, 603152), (37697, 534624), (39336, 512348), (41124, 490072), (44552, 452364), (52448, 384261), (54832, 367554), (61259, 328992), (66828, 301576), (75394, 267312), (78672, 256174), (82248, 245036), (89104, 226182), (109664, 183777), (113091, 178208), (122518, 164496), (128087, 157344), (133656, 150788)]