438426240840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{20543}}^1$

素因数の和:21514

約数の個数: 320

約数和(自身を含む): 1685985269760

約数和(自身を除く): 1247559028920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 941, 945, 1080, 1134, 1260, 1512, 1620, 1882, 1890, 2268, 2520, 2823, 2835, 3240, 3764, 3780, 4536, 4705, 5646, 5670, 6587, 7528, 7560, 8469, 9410, 11292, 11340, 13174, 14115, 16938, 18820, 19761, 20543, 22584, 22680, 25407, 26348, 28230, 32935, 33876, 37640, 39522, 41086, 42345, 50814, 52696, 56460, 59283, 61629, 65870, 67752, 76221, 79044, 82172, 84690, 98805, 101628, 102715, 112920, 118566, 123258, 127035, 131740, 143801, 152442, 158088, 164344, 169380, 177849, 184887, 197610, 203256, 205430, 237132, 246516, 254070, 263480, 287602, 296415, 304884, 308145, 338760, 355698, 369774, 381105, 395220, 410860, 431403, 474264, 493032, 508140, 533547, 554661, 575204, 592830, 609768, 616290, 711396, 719005, 739548, 762210, 790440, 821720, 862806, 889245, 924435, 1016280, 1067094, 1109322, 1150408, 1185660, 1232580, 1294209, 1422792, 1438010, 1479096, 1524420, 1663983, 1725612, 1778490, 1848870, 2134188, 2157015, 2218644, 2371320, 2465160, 2588418, 2667735, 2773305, 2876020, 3048840, 3327966, 3451224, 3556980, 3697740, 3882627, 4268376, 4314030, 4437288, 5176836, 5335470, 5546610, 5752040, 6471045, 6655932, 7113960, 7395480, 7765254, 8319915, 8628060, 10353672, 10670940, 11093220, 11647881, 12942090, 13311864, 15530508, 16639830, 17256120, 19330963, 19413135, 21341880, 22186440, 23295762, 25884180, 31061016, 33279660, 38661926, 38826270, 46591524, 51768360, 57992889, 58239405, 66559320, 77323852, 77652540, 93183048, 96654815, 115985778, 116478810, 135316741, 154647704, 155305080, 173978667, 193309630, 231971556, 232957620, 270633482, 289964445, 347957334, 386619260, 405950223, 463943112, 465915240, 521936001, 541266964, 579928890, 676583705, 695914668, 773238520, 811900446, 869893335, 1043872002, 1082533928, 1159857780, 1217850669, 1353167410, 1391829336, 1565808003, 1623800892, 1739786670, 2029751115, 2087744004, 2319715560, 2435701338, 2609680005, 2706334820, 3131616006, 3247601784, 3479573340, 3653552007, 4059502230, 4175488008, 4871402676, 5219360010, 5412669640, 6089253345, 6263232012, 6959146680, 7307104014, 7829040015, 8119004460, 9742805352, 10438720020, 10960656021, 12178506690, 12526464024, 14614208028, 15658080030, 16238008920, 18267760035, 20877440040, 21921312042, 24357013380, 29228416056, 31316160060, 36535520070, 43842624084, 48714026760, 54803280105, 62632320120, 73071040140, 87685248168, 109606560210, 146142080280, 219213120420, 438426240840]

約数ペア:

[(1, 438426240840), (2, 219213120420), (3, 146142080280), (4, 109606560210), (5, 87685248168), (6, 73071040140), (7, 62632320120), (8, 54803280105), (9, 48714026760), (10, 43842624084), (12, 36535520070), (14, 31316160060), (15, 29228416056), (18, 24357013380), (20, 21921312042), (21, 20877440040), (24, 18267760035), (27, 16238008920), (28, 15658080030), (30, 14614208028), (35, 12526464024), (36, 12178506690), (40, 10960656021), (42, 10438720020), (45, 9742805352), (54, 8119004460), (56, 7829040015), (60, 7307104014), (63, 6959146680), (70, 6263232012), (72, 6089253345), (81, 5412669640), (84, 5219360010), (90, 4871402676), (105, 4175488008), (108, 4059502230), (120, 3653552007), (126, 3479573340), (135, 3247601784), (140, 3131616006), (162, 2706334820), (168, 2609680005), (180, 2435701338), (189, 2319715560), (210, 2087744004), (216, 2029751115), (252, 1739786670), (270, 1623800892), (280, 1565808003), (315, 1391829336), (324, 1353167410), (360, 1217850669), (378, 1159857780), (405, 1082533928), (420, 1043872002), (504, 869893335), (540, 811900446), (567, 773238520), (630, 695914668), (648, 676583705), (756, 579928890), (810, 541266964), (840, 521936001), (941, 465915240), (945, 463943112), (1080, 405950223), (1134, 386619260), (1260, 347957334), (1512, 289964445), (1620, 270633482), (1882, 232957620), (1890, 231971556), (2268, 193309630), (2520, 173978667), (2823, 155305080), (2835, 154647704), (3240, 135316741), (3764, 116478810), (3780, 115985778), (4536, 96654815), (4705, 93183048), (5646, 77652540), (5670, 77323852), (6587, 66559320), (7528, 58239405), (7560, 57992889), (8469, 51768360), (9410, 46591524), (11292, 38826270), (11340, 38661926), (13174, 33279660), (14115, 31061016), (16938, 25884180), (18820, 23295762), (19761, 22186440), (20543, 21341880), (22584, 19413135), (22680, 19330963), (25407, 17256120), (26348, 16639830), (28230, 15530508), (32935, 13311864), (33876, 12942090), (37640, 11647881), (39522, 11093220), (41086, 10670940), (42345, 10353672), (50814, 8628060), (52696, 8319915), (56460, 7765254), (59283, 7395480), (61629, 7113960), (65870, 6655932), (67752, 6471045), (76221, 5752040), (79044, 5546610), (82172, 5335470), (84690, 5176836), (98805, 4437288), (101628, 4314030), (102715, 4268376), (112920, 3882627), (118566, 3697740), (123258, 3556980), (127035, 3451224), (131740, 3327966), (143801, 3048840), (152442, 2876020), (158088, 2773305), (164344, 2667735), (169380, 2588418), (177849, 2465160), (184887, 2371320), (197610, 2218644), (203256, 2157015), (205430, 2134188), (237132, 1848870), (246516, 1778490), (254070, 1725612), (263480, 1663983), (287602, 1524420), (296415, 1479096), (304884, 1438010), (308145, 1422792), (338760, 1294209), (355698, 1232580), (369774, 1185660), (381105, 1150408), (395220, 1109322), (410860, 1067094), (431403, 1016280), (474264, 924435), (493032, 889245), (508140, 862806), (533547, 821720), (554661, 790440), (575204, 762210), (592830, 739548), (609768, 719005), (616290, 711396)]