561318289920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1059251}}^1$

素因数の和:1059303

約数の個数: 240

約数和(自身を含む): 2028526898112

約数和(自身を除く): 1467208608192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 4608, 5520, 5760, 5888, 6624, 7360, 7680, 8280, 8832, 11040, 11520, 11776, 13248, 14720, 16560, 17664, 22080, 23040, 26496, 29440, 33120, 35328, 44160, 52992, 58880, 66240, 88320, 105984, 132480, 176640, 264960, 529920, 1059251, 2118502, 3177753, 4237004, 5296255, 6355506, 8474008, 9533259, 10592510, 12711012, 15888765, 16948016, 19066518, 21185020, 24362773, 25422024, 31777530, 33896032, 38133036, 42370040, 47666295, 48725546, 50844048, 63555060, 67792064, 73088319, 76266072, 84740080, 95332590, 97451092, 101688096, 121813865, 127110120, 135584128, 146176638, 152532144, 169480160, 190665180, 194902184, 203376192, 219264957, 243627730, 254220240, 271168256, 292353276, 305064288, 338960320, 365441595, 381330360, 389804368, 406752384, 438529914, 487255460, 508440480, 542336512, 584706552, 610128576, 677920640, 730883190, 762660720, 779608736, 813504768, 877059828, 974510920, 1016880960, 1096324785, 1169413104, 1220257152, 1355841280, 1461766380, 1525321440, 1559217472, 1627009536, 1754119656, 1949021840, 2033761920, 2192649570, 2338826208, 2440514304, 2711682560, 2923532760, 3050642880, 3118434944, 3508239312, 3898043680, 4067523840, 4385299140, 4677652416, 4881028608, 5847065520, 6101285760, 6236869888, 7016478624, 7796087360, 8135047680, 8770598280, 9355304832, 11694131040, 12202571520, 12473739776, 14032957248, 15592174720, 17541196560, 18710609664, 23388262080, 24405143040, 28065914496, 31184349440, 35082393120, 37421219328, 46776524160, 56131828992, 62368698880, 70164786240, 93553048320, 112263657984, 140329572480, 187106096640, 280659144960, 561318289920]

約数ペア:

[(1, 561318289920), (2, 280659144960), (3, 187106096640), (4, 140329572480), (5, 112263657984), (6, 93553048320), (8, 70164786240), (9, 62368698880), (10, 56131828992), (12, 46776524160), (15, 37421219328), (16, 35082393120), (18, 31184349440), (20, 28065914496), (23, 24405143040), (24, 23388262080), (30, 18710609664), (32, 17541196560), (36, 15592174720), (40, 14032957248), (45, 12473739776), (46, 12202571520), (48, 11694131040), (60, 9355304832), (64, 8770598280), (69, 8135047680), (72, 7796087360), (80, 7016478624), (90, 6236869888), (92, 6101285760), (96, 5847065520), (115, 4881028608), (120, 4677652416), (128, 4385299140), (138, 4067523840), (144, 3898043680), (160, 3508239312), (180, 3118434944), (184, 3050642880), (192, 2923532760), (207, 2711682560), (230, 2440514304), (240, 2338826208), (256, 2192649570), (276, 2033761920), (288, 1949021840), (320, 1754119656), (345, 1627009536), (360, 1559217472), (368, 1525321440), (384, 1461766380), (414, 1355841280), (460, 1220257152), (480, 1169413104), (512, 1096324785), (552, 1016880960), (576, 974510920), (640, 877059828), (690, 813504768), (720, 779608736), (736, 762660720), (768, 730883190), (828, 677920640), (920, 610128576), (960, 584706552), (1035, 542336512), (1104, 508440480), (1152, 487255460), (1280, 438529914), (1380, 406752384), (1440, 389804368), (1472, 381330360), (1536, 365441595), (1656, 338960320), (1840, 305064288), (1920, 292353276), (2070, 271168256), (2208, 254220240), (2304, 243627730), (2560, 219264957), (2760, 203376192), (2880, 194902184), (2944, 190665180), (3312, 169480160), (3680, 152532144), (3840, 146176638), (4140, 135584128), (4416, 127110120), (4608, 121813865), (5520, 101688096), (5760, 97451092), (5888, 95332590), (6624, 84740080), (7360, 76266072), (7680, 73088319), (8280, 67792064), (8832, 63555060), (11040, 50844048), (11520, 48725546), (11776, 47666295), (13248, 42370040), (14720, 38133036), (16560, 33896032), (17664, 31777530), (22080, 25422024), (23040, 24362773), (26496, 21185020), (29440, 19066518), (33120, 16948016), (35328, 15888765), (44160, 12711012), (52992, 10592510), (58880, 9533259), (66240, 8474008), (88320, 6355506), (105984, 5296255), (132480, 4237004), (176640, 3177753), (264960, 2118502), (529920, 1059251)]