24976181720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1759}}^1$

素因数の和:1970

約数の個数: 256

約数和(自身を含む): 72078336000

約数和(自身を除く): 47102154280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 85, 95, 119, 133, 136, 140, 152, 157, 170, 190, 238, 266, 280, 314, 323, 340, 380, 476, 532, 595, 628, 646, 665, 680, 760, 785, 952, 1064, 1099, 1190, 1256, 1292, 1330, 1570, 1615, 1759, 2198, 2261, 2380, 2584, 2660, 2669, 2983, 3140, 3230, 3518, 4396, 4522, 4760, 5320, 5338, 5495, 5966, 6280, 6460, 7036, 8792, 8795, 9044, 10676, 10990, 11305, 11932, 12313, 12920, 13345, 14072, 14915, 17590, 18088, 18683, 20881, 21352, 21980, 22610, 23864, 24626, 26690, 29830, 29903, 33421, 35180, 37366, 41762, 43960, 45220, 49252, 50711, 53380, 59660, 59806, 61565, 66842, 70360, 74732, 83524, 90440, 93415, 98504, 101422, 104405, 106760, 119320, 119612, 123130, 133684, 149464, 149515, 167048, 167105, 186830, 202844, 208810, 209321, 233947, 239224, 246260, 253555, 267368, 276163, 299030, 334210, 354977, 373660, 405688, 417620, 418642, 467894, 492520, 507110, 552326, 568157, 598060, 668420, 709954, 747320, 835240, 837284, 935788, 1014220, 1046605, 1104652, 1136314, 1169735, 1196120, 1336840, 1380815, 1419908, 1674568, 1774885, 1871576, 1933141, 2028440, 2093210, 2209304, 2272628, 2339470, 2761630, 2839816, 2840785, 3549770, 3866282, 3977099, 4186420, 4545256, 4678940, 4694771, 5247097, 5523260, 5681570, 7099540, 7732564, 7954198, 8372840, 9357880, 9389542, 9665705, 10494194, 11046520, 11363140, 14199080, 15465128, 15908396, 18779084, 19331410, 19885495, 20988388, 22726280, 23473855, 26235485, 31816792, 32863397, 36729679, 37558168, 38662820, 39770990, 41976776, 46947710, 52470970, 65726794, 73459358, 77325640, 79541980, 89200649, 93895420, 104941940, 131453588, 146918716, 159083960, 164316985, 178401298, 183648395, 187790840, 209883880, 262907176, 293837432, 328633970, 356802596, 367296790, 446003245, 624404543, 657267940, 713605192, 734593580, 892006490, 1248809086, 1314535880, 1469187160, 1784012980, 2497618172, 3122022715, 3568025960, 4995236344, 6244045430, 12488090860, 24976181720]

約数ペア:

[(1, 24976181720), (2, 12488090860), (4, 6244045430), (5, 4995236344), (7, 3568025960), (8, 3122022715), (10, 2497618172), (14, 1784012980), (17, 1469187160), (19, 1314535880), (20, 1248809086), (28, 892006490), (34, 734593580), (35, 713605192), (38, 657267940), (40, 624404543), (56, 446003245), (68, 367296790), (70, 356802596), (76, 328633970), (85, 293837432), (95, 262907176), (119, 209883880), (133, 187790840), (136, 183648395), (140, 178401298), (152, 164316985), (157, 159083960), (170, 146918716), (190, 131453588), (238, 104941940), (266, 93895420), (280, 89200649), (314, 79541980), (323, 77325640), (340, 73459358), (380, 65726794), (476, 52470970), (532, 46947710), (595, 41976776), (628, 39770990), (646, 38662820), (665, 37558168), (680, 36729679), (760, 32863397), (785, 31816792), (952, 26235485), (1064, 23473855), (1099, 22726280), (1190, 20988388), (1256, 19885495), (1292, 19331410), (1330, 18779084), (1570, 15908396), (1615, 15465128), (1759, 14199080), (2198, 11363140), (2261, 11046520), (2380, 10494194), (2584, 9665705), (2660, 9389542), (2669, 9357880), (2983, 8372840), (3140, 7954198), (3230, 7732564), (3518, 7099540), (4396, 5681570), (4522, 5523260), (4760, 5247097), (5320, 4694771), (5338, 4678940), (5495, 4545256), (5966, 4186420), (6280, 3977099), (6460, 3866282), (7036, 3549770), (8792, 2840785), (8795, 2839816), (9044, 2761630), (10676, 2339470), (10990, 2272628), (11305, 2209304), (11932, 2093210), (12313, 2028440), (12920, 1933141), (13345, 1871576), (14072, 1774885), (14915, 1674568), (17590, 1419908), (18088, 1380815), (18683, 1336840), (20881, 1196120), (21352, 1169735), (21980, 1136314), (22610, 1104652), (23864, 1046605), (24626, 1014220), (26690, 935788), (29830, 837284), (29903, 835240), (33421, 747320), (35180, 709954), (37366, 668420), (41762, 598060), (43960, 568157), (45220, 552326), (49252, 507110), (50711, 492520), (53380, 467894), (59660, 418642), (59806, 417620), (61565, 405688), (66842, 373660), (70360, 354977), (74732, 334210), (83524, 299030), (90440, 276163), (93415, 267368), (98504, 253555), (101422, 246260), (104405, 239224), (106760, 233947), (119320, 209321), (119612, 208810), (123130, 202844), (133684, 186830), (149464, 167105), (149515, 167048)]