1375923360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1447}}^1$

素因数の和:1755

約数の個数: 192

約数和(自身を含む): 4974262272

約数和(自身を除く): 3598338912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 283, 336, 420, 480, 560, 566, 672, 840, 849, 1120, 1132, 1415, 1447, 1680, 1698, 1981, 2264, 2830, 2894, 3360, 3396, 3962, 4245, 4341, 4528, 5660, 5788, 5943, 6792, 7235, 7924, 8490, 8682, 9056, 9905, 10129, 11320, 11576, 11886, 13584, 14470, 15848, 16980, 17364, 19810, 20258, 21705, 22640, 23152, 23772, 27168, 28940, 29715, 30387, 31696, 33960, 34728, 39620, 40516, 43410, 45280, 46304, 47544, 50645, 57880, 59430, 60774, 63392, 67920, 69456, 79240, 81032, 86820, 95088, 101290, 115760, 118860, 121548, 135840, 138912, 151935, 158480, 162064, 173640, 190176, 202580, 231520, 237720, 243096, 303870, 316960, 324128, 347280, 405160, 409501, 475440, 486192, 607740, 694560, 810320, 819002, 950880, 972384, 1215480, 1228503, 1620640, 1638004, 2047505, 2430960, 2457006, 2866507, 3276008, 4095010, 4861920, 4914012, 5733014, 6142515, 6552016, 8190020, 8599521, 9828024, 11466028, 12285030, 13104032, 14332535, 16380040, 17199042, 19656048, 22932056, 24570060, 28665070, 32760080, 34398084, 39312096, 42997605, 45864112, 49140120, 57330140, 65520160, 68796168, 85995210, 91728224, 98280240, 114660280, 137592336, 171990420, 196560480, 229320560, 275184672, 343980840, 458641120, 687961680, 1375923360]

約数ペア:

[(1, 1375923360), (2, 687961680), (3, 458641120), (4, 343980840), (5, 275184672), (6, 229320560), (7, 196560480), (8, 171990420), (10, 137592336), (12, 114660280), (14, 98280240), (15, 91728224), (16, 85995210), (20, 68796168), (21, 65520160), (24, 57330140), (28, 49140120), (30, 45864112), (32, 42997605), (35, 39312096), (40, 34398084), (42, 32760080), (48, 28665070), (56, 24570060), (60, 22932056), (70, 19656048), (80, 17199042), (84, 16380040), (96, 14332535), (105, 13104032), (112, 12285030), (120, 11466028), (140, 9828024), (160, 8599521), (168, 8190020), (210, 6552016), (224, 6142515), (240, 5733014), (280, 4914012), (283, 4861920), (336, 4095010), (420, 3276008), (480, 2866507), (560, 2457006), (566, 2430960), (672, 2047505), (840, 1638004), (849, 1620640), (1120, 1228503), (1132, 1215480), (1415, 972384), (1447, 950880), (1680, 819002), (1698, 810320), (1981, 694560), (2264, 607740), (2830, 486192), (2894, 475440), (3360, 409501), (3396, 405160), (3962, 347280), (4245, 324128), (4341, 316960), (4528, 303870), (5660, 243096), (5788, 237720), (5943, 231520), (6792, 202580), (7235, 190176), (7924, 173640), (8490, 162064), (8682, 158480), (9056, 151935), (9905, 138912), (10129, 135840), (11320, 121548), (11576, 118860), (11886, 115760), (13584, 101290), (14470, 95088), (15848, 86820), (16980, 81032), (17364, 79240), (19810, 69456), (20258, 67920), (21705, 63392), (22640, 60774), (23152, 59430), (23772, 57880), (27168, 50645), (28940, 47544), (29715, 46304), (30387, 45280), (31696, 43410), (33960, 40516), (34728, 39620)]