1814050080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 480

約数和(自身を含む): 6915585600

約数和(自身を除く): 5101535520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 53, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 106, 108, 114, 120, 135, 139, 144, 152, 159, 160, 162, 171, 180, 190, 212, 216, 228, 240, 265, 270, 278, 285, 288, 304, 318, 324, 342, 360, 380, 405, 417, 424, 432, 456, 477, 480, 513, 530, 540, 556, 570, 608, 636, 648, 684, 695, 720, 760, 795, 810, 834, 848, 855, 864, 912, 954, 1007, 1026, 1060, 1080, 1112, 1140, 1251, 1272, 1296, 1368, 1390, 1431, 1440, 1520, 1539, 1590, 1620, 1668, 1696, 1710, 1824, 1908, 2014, 2052, 2085, 2120, 2160, 2224, 2280, 2385, 2502, 2544, 2565, 2592, 2641, 2736, 2780, 2862, 3021, 3040, 3078, 3180, 3240, 3336, 3420, 3753, 3816, 4028, 4104, 4170, 4240, 4293, 4320, 4448, 4560, 4770, 5004, 5035, 5088, 5130, 5282, 5472, 5560, 5724, 6042, 6156, 6255, 6360, 6480, 6672, 6840, 7155, 7367, 7506, 7632, 7695, 7923, 8056, 8208, 8340, 8480, 8586, 9063, 9120, 9540, 10008, 10070, 10260, 10564, 11120, 11259, 11448, 12084, 12312, 12510, 12720, 12960, 13205, 13344, 13680, 14310, 14734, 15012, 15105, 15264, 15390, 15846, 16112, 16416, 16680, 17172, 18126, 18765, 19080, 20016, 20140, 20520, 21128, 21465, 22101, 22240, 22518, 22896, 23769, 24168, 24624, 25020, 25440, 26410, 27189, 27360, 28620, 29468, 30024, 30210, 30780, 31692, 32224, 33360, 34344, 36252, 36835, 37530, 38160, 39615, 40032, 40280, 41040, 42256, 42930, 44202, 45036, 45315, 45792, 47538, 48336, 49248, 50040, 52820, 54378, 56295, 57240, 58936, 60048, 60420, 61560, 63384, 66303, 66720, 68688, 71307, 72504, 73670, 75060, 76320, 79230, 80560, 81567, 82080, 84512, 85860, 88404, 90072, 90630, 95076, 96672, 100080, 105640, 108756, 110505, 112590, 114480, 117872, 118845, 120096, 120840, 123120, 126768, 132606, 135945, 137376, 139973, 142614, 145008, 147340, 150120, 158460, 161120, 163134, 171720, 176808, 180144, 181260, 190152, 198909, 200160, 211280, 213921, 217512, 221010, 225180, 228960, 235744, 237690, 241680, 246240, 253536, 265212, 271890, 279946, 285228, 290016, 294680, 300240, 316920, 326268, 331515, 343440, 353616, 356535, 360288, 362520, 380304, 397818, 407835, 419919, 422560, 427842, 435024, 442020, 450360, 475380, 483360, 530424, 543780, 559892, 570456, 589360, 596727, 600480, 633840, 652536, 663030, 686880, 699865, 707232, 713070, 725040, 760608, 795636, 815670, 839838, 855684, 870048, 884040, 900720, 950760, 994545, 1060848, 1069605, 1087560, 1119784, 1140912, 1178720, 1193454, 1259757, 1267680, 1305072, 1326060, 1399730, 1426140, 1450080, 1591272, 1631340, 1679676, 1711368, 1768080, 1801440, 1901520, 1989090, 2099595, 2121696, 2139210, 2175120, 2239568, 2281824, 2386908, 2519514, 2610144, 2652120, 2799460, 2852280, 2983635, 3182544, 3262680, 3359352, 3422736, 3536160, 3779271, 3803040, 3978180, 4199190, 4278420, 4350240, 4479136, 4773816, 5039028, 5304240, 5598920, 5704560, 5967270, 6298785, 6365088, 6525360, 6718704, 6845472, 7558542, 7956360, 8398380, 8556840, 9547632, 10078056, 10608480, 11197840, 11337813, 11409120, 11934540, 12597570, 13050720, 13437408, 15117084, 15912720, 16796760, 17113680, 18896355, 19095264, 20156112, 22395680, 22675626, 23869080, 25195140, 30234168, 31825440, 33593520, 34227360, 37792710, 40312224, 45351252, 47738160, 50390280, 56689065, 60468336, 67187040, 75585420, 90702504, 95476320, 100780560, 113378130, 120936672, 151170840, 181405008, 201561120, 226756260, 302341680, 362810016, 453512520, 604683360, 907025040, 1814050080]

約数ペア:

[(1, 1814050080), (2, 907025040), (3, 604683360), (4, 453512520), (5, 362810016), (6, 302341680), (8, 226756260), (9, 201561120), (10, 181405008), (12, 151170840), (15, 120936672), (16, 113378130), (18, 100780560), (19, 95476320), (20, 90702504), (24, 75585420), (27, 67187040), (30, 60468336), (32, 56689065), (36, 50390280), (38, 47738160), (40, 45351252), (45, 40312224), (48, 37792710), (53, 34227360), (54, 33593520), (57, 31825440), (60, 30234168), (72, 25195140), (76, 23869080), (80, 22675626), (81, 22395680), (90, 20156112), (95, 19095264), (96, 18896355), (106, 17113680), (108, 16796760), (114, 15912720), (120, 15117084), (135, 13437408), (139, 13050720), (144, 12597570), (152, 11934540), (159, 11409120), (160, 11337813), (162, 11197840), (171, 10608480), (180, 10078056), (190, 9547632), (212, 8556840), (216, 8398380), (228, 7956360), (240, 7558542), (265, 6845472), (270, 6718704), (278, 6525360), (285, 6365088), (288, 6298785), (304, 5967270), (318, 5704560), (324, 5598920), (342, 5304240), (360, 5039028), (380, 4773816), (405, 4479136), (417, 4350240), (424, 4278420), (432, 4199190), (456, 3978180), (477, 3803040), (480, 3779271), (513, 3536160), (530, 3422736), (540, 3359352), (556, 3262680), (570, 3182544), (608, 2983635), (636, 2852280), (648, 2799460), (684, 2652120), (695, 2610144), (720, 2519514), (760, 2386908), (795, 2281824), (810, 2239568), (834, 2175120), (848, 2139210), (855, 2121696), (864, 2099595), (912, 1989090), (954, 1901520), (1007, 1801440), (1026, 1768080), (1060, 1711368), (1080, 1679676), (1112, 1631340), (1140, 1591272), (1251, 1450080), (1272, 1426140), (1296, 1399730), (1368, 1326060), (1390, 1305072), (1431, 1267680), (1440, 1259757), (1520, 1193454), (1539, 1178720), (1590, 1140912), (1620, 1119784), (1668, 1087560), (1696, 1069605), (1710, 1060848), (1824, 994545), (1908, 950760), (2014, 900720), (2052, 884040), (2085, 870048), (2120, 855684), (2160, 839838), (2224, 815670), (2280, 795636), (2385, 760608), (2502, 725040), (2544, 713070), (2565, 707232), (2592, 699865), (2641, 686880), (2736, 663030), (2780, 652536), (2862, 633840), (3021, 600480), (3040, 596727), (3078, 589360), (3180, 570456), (3240, 559892), (3336, 543780), (3420, 530424), (3753, 483360), (3816, 475380), (4028, 450360), (4104, 442020), (4170, 435024), (4240, 427842), (4293, 422560), (4320, 419919), (4448, 407835), (4560, 397818), (4770, 380304), (5004, 362520), (5035, 360288), (5088, 356535), (5130, 353616), (5282, 343440), (5472, 331515), (5560, 326268), (5724, 316920), (6042, 300240), (6156, 294680), (6255, 290016), (6360, 285228), (6480, 279946), (6672, 271890), (6840, 265212), (7155, 253536), (7367, 246240), (7506, 241680), (7632, 237690), (7695, 235744), (7923, 228960), (8056, 225180), (8208, 221010), (8340, 217512), (8480, 213921), (8586, 211280), (9063, 200160), (9120, 198909), (9540, 190152), (10008, 181260), (10070, 180144), (10260, 176808), (10564, 171720), (11120, 163134), (11259, 161120), (11448, 158460), (12084, 150120), (12312, 147340), (12510, 145008), (12720, 142614), (12960, 139973), (13205, 137376), (13344, 135945), (13680, 132606), (14310, 126768), (14734, 123120), (15012, 120840), (15105, 120096), (15264, 118845), (15390, 117872), (15846, 114480), (16112, 112590), (16416, 110505), (16680, 108756), (17172, 105640), (18126, 100080), (18765, 96672), (19080, 95076), (20016, 90630), (20140, 90072), (20520, 88404), (21128, 85860), (21465, 84512), (22101, 82080), (22240, 81567), (22518, 80560), (22896, 79230), (23769, 76320), (24168, 75060), (24624, 73670), (25020, 72504), (25440, 71307), (26410, 68688), (27189, 66720), (27360, 66303), (28620, 63384), (29468, 61560), (30024, 60420), (30210, 60048), (30780, 58936), (31692, 57240), (32224, 56295), (33360, 54378), (34344, 52820), (36252, 50040), (36835, 49248), (37530, 48336), (38160, 47538), (39615, 45792), (40032, 45315), (40280, 45036), (41040, 44202), (42256, 42930)]