245516192320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{43271}}^1$

素因数の和:43461

約数の個数: 224

約数和(自身を含む): 712222502400

約数和(自身を除く): 466706310080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 149, 160, 170, 224, 238, 272, 280, 298, 320, 340, 448, 476, 544, 560, 595, 596, 680, 745, 952, 1043, 1088, 1120, 1190, 1192, 1360, 1490, 1904, 2086, 2240, 2380, 2384, 2533, 2720, 2980, 3808, 4172, 4760, 4768, 5066, 5215, 5440, 5960, 7616, 8344, 9520, 9536, 10132, 10430, 11920, 12665, 16688, 17731, 19040, 20264, 20860, 23840, 25330, 33376, 35462, 38080, 40528, 41720, 43271, 47680, 50660, 66752, 70924, 81056, 83440, 86542, 88655, 101320, 141848, 162112, 166880, 173084, 177310, 202640, 216355, 283696, 302897, 333760, 346168, 354620, 405280, 432710, 567392, 605794, 692336, 709240, 735607, 810560, 865420, 1134784, 1211588, 1384672, 1418480, 1471214, 1514485, 1730840, 2423176, 2769344, 2836960, 2942428, 3028970, 3461680, 3678035, 4846352, 5149249, 5673920, 5884856, 6057940, 6447379, 6923360, 7356070, 9692704, 10298498, 11769712, 12115880, 12894758, 13846720, 14712140, 19385408, 20596996, 23539424, 24231760, 25746245, 25789516, 29424280, 32236895, 41193992, 45131653, 47078848, 48463520, 51492490, 51579032, 58848560, 64473790, 82387984, 90263306, 96927040, 102984980, 103158064, 109605443, 117697120, 128947580, 164775968, 180526612, 205969960, 206316128, 219210886, 225658265, 235394240, 257895160, 329551936, 361053224, 411939920, 412632256, 438421772, 451316530, 515790320, 548027215, 722106448, 767238101, 823879840, 876843544, 902633060, 1031580640, 1096054430, 1444212896, 1534476202, 1647759680, 1753687088, 1805266120, 2063161280, 2192108860, 2888425792, 3068952404, 3507374176, 3610532240, 3836190505, 4384217720, 6137904808, 7014748352, 7221064480, 7672381010, 8768435440, 12275809616, 14442128960, 15344762020, 17536870880, 24551619232, 30689524040, 35073741760, 49103238464, 61379048080, 122758096160, 245516192320]

約数ペア:

[(1, 245516192320), (2, 122758096160), (4, 61379048080), (5, 49103238464), (7, 35073741760), (8, 30689524040), (10, 24551619232), (14, 17536870880), (16, 15344762020), (17, 14442128960), (20, 12275809616), (28, 8768435440), (32, 7672381010), (34, 7221064480), (35, 7014748352), (40, 6137904808), (56, 4384217720), (64, 3836190505), (68, 3610532240), (70, 3507374176), (80, 3068952404), (85, 2888425792), (112, 2192108860), (119, 2063161280), (136, 1805266120), (140, 1753687088), (149, 1647759680), (160, 1534476202), (170, 1444212896), (224, 1096054430), (238, 1031580640), (272, 902633060), (280, 876843544), (298, 823879840), (320, 767238101), (340, 722106448), (448, 548027215), (476, 515790320), (544, 451316530), (560, 438421772), (595, 412632256), (596, 411939920), (680, 361053224), (745, 329551936), (952, 257895160), (1043, 235394240), (1088, 225658265), (1120, 219210886), (1190, 206316128), (1192, 205969960), (1360, 180526612), (1490, 164775968), (1904, 128947580), (2086, 117697120), (2240, 109605443), (2380, 103158064), (2384, 102984980), (2533, 96927040), (2720, 90263306), (2980, 82387984), (3808, 64473790), (4172, 58848560), (4760, 51579032), (4768, 51492490), (5066, 48463520), (5215, 47078848), (5440, 45131653), (5960, 41193992), (7616, 32236895), (8344, 29424280), (9520, 25789516), (9536, 25746245), (10132, 24231760), (10430, 23539424), (11920, 20596996), (12665, 19385408), (16688, 14712140), (17731, 13846720), (19040, 12894758), (20264, 12115880), (20860, 11769712), (23840, 10298498), (25330, 9692704), (33376, 7356070), (35462, 6923360), (38080, 6447379), (40528, 6057940), (41720, 5884856), (43271, 5673920), (47680, 5149249), (50660, 4846352), (66752, 3678035), (70924, 3461680), (81056, 3028970), (83440, 2942428), (86542, 2836960), (88655, 2769344), (101320, 2423176), (141848, 1730840), (162112, 1514485), (166880, 1471214), (173084, 1418480), (177310, 1384672), (202640, 1211588), (216355, 1134784), (283696, 865420), (302897, 810560), (333760, 735607), (346168, 709240), (354620, 692336), (405280, 605794), (432710, 567392)]