2421153280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 320

約数和(自身を含む): 7534517760

約数和(自身を除く): 5113364480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 256, 260, 266, 280, 304, 320, 364, 380, 416, 448, 455, 494, 512, 520, 532, 547, 560, 608, 640, 665, 728, 760, 832, 896, 910, 988, 1040, 1064, 1094, 1120, 1216, 1235, 1280, 1330, 1456, 1520, 1664, 1729, 1792, 1820, 1976, 2080, 2128, 2188, 2240, 2432, 2470, 2560, 2660, 2735, 2912, 3040, 3328, 3458, 3584, 3640, 3829, 3952, 4160, 4256, 4376, 4480, 4864, 4940, 5320, 5470, 5824, 6080, 6656, 6916, 7111, 7280, 7658, 7904, 8320, 8512, 8645, 8752, 8960, 9728, 9880, 10393, 10640, 10940, 11648, 12160, 13832, 14222, 14560, 15316, 15808, 16640, 17024, 17290, 17504, 17920, 19145, 19760, 20786, 21280, 21880, 23296, 24320, 27664, 28444, 29120, 30632, 31616, 33280, 34048, 34580, 35008, 35555, 38290, 39520, 41572, 42560, 43760, 46592, 48640, 49777, 51965, 55328, 56888, 58240, 61264, 63232, 68096, 69160, 70016, 71110, 72751, 76580, 79040, 83144, 85120, 87520, 99554, 103930, 110656, 113776, 116480, 122528, 126464, 135109, 138320, 140032, 142220, 145502, 153160, 158080, 166288, 170240, 175040, 199108, 207860, 221312, 227552, 232960, 245056, 248885, 270218, 276640, 280064, 284440, 291004, 306320, 316160, 332576, 340480, 350080, 363755, 398216, 415720, 442624, 455104, 490112, 497770, 540436, 553280, 568880, 582008, 612640, 632320, 665152, 675545, 700160, 727510, 796432, 831440, 885248, 910208, 945763, 980224, 995540, 1080872, 1106560, 1137760, 1164016, 1225280, 1330304, 1351090, 1400320, 1455020, 1592864, 1662880, 1820416, 1891526, 1960448, 1991080, 2161744, 2213120, 2275520, 2328032, 2450560, 2660608, 2702180, 2910040, 3185728, 3325760, 3640832, 3783052, 3982160, 4323488, 4426240, 4551040, 4656064, 4728815, 4901120, 5321216, 5404360, 5820080, 6371456, 6651520, 7566104, 7964320, 8646976, 9102080, 9312128, 9457630, 9802240, 10808720, 11640160, 12742912, 13303040, 15132208, 15928640, 17293952, 18204160, 18624256, 18915260, 21617440, 23280320, 25485824, 26606080, 30264416, 31857280, 34587904, 37248512, 37830520, 43234880, 46560640, 60528832, 63714560, 69175808, 75661040, 86469760, 93121280, 121057664, 127429120, 151322080, 172939520, 186242560, 242115328, 302644160, 345879040, 484230656, 605288320, 1210576640, 2421153280]

約数ペア:

[(1, 2421153280), (2, 1210576640), (4, 605288320), (5, 484230656), (7, 345879040), (8, 302644160), (10, 242115328), (13, 186242560), (14, 172939520), (16, 151322080), (19, 127429120), (20, 121057664), (26, 93121280), (28, 86469760), (32, 75661040), (35, 69175808), (38, 63714560), (40, 60528832), (52, 46560640), (56, 43234880), (64, 37830520), (65, 37248512), (70, 34587904), (76, 31857280), (80, 30264416), (91, 26606080), (95, 25485824), (104, 23280320), (112, 21617440), (128, 18915260), (130, 18624256), (133, 18204160), (140, 17293952), (152, 15928640), (160, 15132208), (182, 13303040), (190, 12742912), (208, 11640160), (224, 10808720), (247, 9802240), (256, 9457630), (260, 9312128), (266, 9102080), (280, 8646976), (304, 7964320), (320, 7566104), (364, 6651520), (380, 6371456), (416, 5820080), (448, 5404360), (455, 5321216), (494, 4901120), (512, 4728815), (520, 4656064), (532, 4551040), (547, 4426240), (560, 4323488), (608, 3982160), (640, 3783052), (665, 3640832), (728, 3325760), (760, 3185728), (832, 2910040), (896, 2702180), (910, 2660608), (988, 2450560), (1040, 2328032), (1064, 2275520), (1094, 2213120), (1120, 2161744), (1216, 1991080), (1235, 1960448), (1280, 1891526), (1330, 1820416), (1456, 1662880), (1520, 1592864), (1664, 1455020), (1729, 1400320), (1792, 1351090), (1820, 1330304), (1976, 1225280), (2080, 1164016), (2128, 1137760), (2188, 1106560), (2240, 1080872), (2432, 995540), (2470, 980224), (2560, 945763), (2660, 910208), (2735, 885248), (2912, 831440), (3040, 796432), (3328, 727510), (3458, 700160), (3584, 675545), (3640, 665152), (3829, 632320), (3952, 612640), (4160, 582008), (4256, 568880), (4376, 553280), (4480, 540436), (4864, 497770), (4940, 490112), (5320, 455104), (5470, 442624), (5824, 415720), (6080, 398216), (6656, 363755), (6916, 350080), (7111, 340480), (7280, 332576), (7658, 316160), (7904, 306320), (8320, 291004), (8512, 284440), (8645, 280064), (8752, 276640), (8960, 270218), (9728, 248885), (9880, 245056), (10393, 232960), (10640, 227552), (10940, 221312), (11648, 207860), (12160, 199108), (13832, 175040), (14222, 170240), (14560, 166288), (15316, 158080), (15808, 153160), (16640, 145502), (17024, 142220), (17290, 140032), (17504, 138320), (17920, 135109), (19145, 126464), (19760, 122528), (20786, 116480), (21280, 113776), (21880, 110656), (23296, 103930), (24320, 99554), (27664, 87520), (28444, 85120), (29120, 83144), (30632, 79040), (31616, 76580), (33280, 72751), (34048, 71110), (34580, 70016), (35008, 69160), (35555, 68096), (38290, 63232), (39520, 61264), (41572, 58240), (42560, 56888), (43760, 55328), (46592, 51965), (48640, 49777)]