279487831320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{99571}}^1$

素因数の和:99727

約数の個数: 256

約数和(自身を含む): 980744371200

約数和(自身を除く): 701256539880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 113, 115, 120, 135, 138, 180, 184, 207, 216, 226, 230, 270, 276, 339, 345, 360, 414, 452, 460, 540, 552, 565, 621, 678, 690, 828, 904, 920, 1017, 1035, 1080, 1130, 1242, 1356, 1380, 1656, 1695, 2034, 2070, 2260, 2484, 2599, 2712, 2760, 3051, 3105, 3390, 4068, 4140, 4520, 4968, 5085, 5198, 6102, 6210, 6780, 7797, 8136, 8280, 10170, 10396, 12204, 12420, 12995, 13560, 15255, 15594, 20340, 20792, 23391, 24408, 24840, 25990, 30510, 31188, 38985, 40680, 46782, 51980, 61020, 62376, 70173, 77970, 93564, 99571, 103960, 116955, 122040, 140346, 155940, 187128, 199142, 233910, 280692, 298713, 311880, 350865, 398284, 467820, 497855, 561384, 597426, 701730, 796568, 896139, 935640, 995710, 1194852, 1403460, 1493565, 1792278, 1991420, 2290133, 2389704, 2688417, 2806920, 2987130, 3584556, 3982840, 4480695, 4580266, 5376834, 5974260, 6870399, 7169112, 8961390, 9160532, 10753668, 11251523, 11450665, 11948520, 13442085, 13740798, 17922780, 18321064, 20611197, 21507336, 22503046, 22901330, 26884170, 27481596, 33754569, 34351995, 35845560, 41222394, 45006092, 45802660, 53768340, 54963192, 56257615, 61833591, 67509138, 68703990, 82444788, 90012184, 91605320, 101263707, 103055985, 107536680, 112515230, 123667182, 135018276, 137407980, 164889576, 168772845, 202527414, 206111970, 225030460, 247334364, 258785029, 270036552, 274815960, 303791121, 309167955, 337545690, 405054828, 412223940, 450060920, 494668728, 506318535, 517570058, 607582242, 618335910, 675091380, 776355087, 810109656, 824447880, 1012637070, 1035140116, 1215164484, 1236671820, 1293925145, 1350182760, 1518955605, 1552710174, 2025274140, 2070280232, 2329065261, 2430328968, 2473343640, 2587850290, 3037911210, 3105420348, 3881775435, 4050548280, 4658130522, 5175700580, 6075822420, 6210840696, 6987195783, 7763550870, 9316261044, 10351401160, 11645326305, 12151644840, 13974391566, 15527101740, 18632522088, 23290652610, 27948783132, 31054203480, 34935978915, 46581305220, 55897566264, 69871957830, 93162610440, 139743915660, 279487831320]

約数ペア:

[(1, 279487831320), (2, 139743915660), (3, 93162610440), (4, 69871957830), (5, 55897566264), (6, 46581305220), (8, 34935978915), (9, 31054203480), (10, 27948783132), (12, 23290652610), (15, 18632522088), (18, 15527101740), (20, 13974391566), (23, 12151644840), (24, 11645326305), (27, 10351401160), (30, 9316261044), (36, 7763550870), (40, 6987195783), (45, 6210840696), (46, 6075822420), (54, 5175700580), (60, 4658130522), (69, 4050548280), (72, 3881775435), (90, 3105420348), (92, 3037911210), (108, 2587850290), (113, 2473343640), (115, 2430328968), (120, 2329065261), (135, 2070280232), (138, 2025274140), (180, 1552710174), (184, 1518955605), (207, 1350182760), (216, 1293925145), (226, 1236671820), (230, 1215164484), (270, 1035140116), (276, 1012637070), (339, 824447880), (345, 810109656), (360, 776355087), (414, 675091380), (452, 618335910), (460, 607582242), (540, 517570058), (552, 506318535), (565, 494668728), (621, 450060920), (678, 412223940), (690, 405054828), (828, 337545690), (904, 309167955), (920, 303791121), (1017, 274815960), (1035, 270036552), (1080, 258785029), (1130, 247334364), (1242, 225030460), (1356, 206111970), (1380, 202527414), (1656, 168772845), (1695, 164889576), (2034, 137407980), (2070, 135018276), (2260, 123667182), (2484, 112515230), (2599, 107536680), (2712, 103055985), (2760, 101263707), (3051, 91605320), (3105, 90012184), (3390, 82444788), (4068, 68703990), (4140, 67509138), (4520, 61833591), (4968, 56257615), (5085, 54963192), (5198, 53768340), (6102, 45802660), (6210, 45006092), (6780, 41222394), (7797, 35845560), (8136, 34351995), (8280, 33754569), (10170, 27481596), (10396, 26884170), (12204, 22901330), (12420, 22503046), (12995, 21507336), (13560, 20611197), (15255, 18321064), (15594, 17922780), (20340, 13740798), (20792, 13442085), (23391, 11948520), (24408, 11450665), (24840, 11251523), (25990, 10753668), (30510, 9160532), (31188, 8961390), (38985, 7169112), (40680, 6870399), (46782, 5974260), (51980, 5376834), (61020, 4580266), (62376, 4480695), (70173, 3982840), (77970, 3584556), (93564, 2987130), (99571, 2806920), (103960, 2688417), (116955, 2389704), (122040, 2290133), (140346, 1991420), (155940, 1792278), (187128, 1493565), (199142, 1403460), (233910, 1194852), (280692, 995710), (298713, 935640), (311880, 896139), (350865, 796568), (398284, 701730), (467820, 597426), (497855, 561384)]