81936895920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{1447}}^1$

素因数の和:1804

約数の個数: 320

約数和(自身を含む): 281566264320

約数和(自身を除く): 199629368400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 89, 110, 120, 132, 165, 176, 178, 220, 240, 241, 264, 267, 330, 356, 440, 445, 482, 528, 534, 660, 712, 723, 880, 890, 964, 979, 1068, 1205, 1320, 1335, 1424, 1446, 1447, 1780, 1928, 1958, 2136, 2410, 2640, 2651, 2670, 2892, 2894, 2937, 3560, 3615, 3856, 3916, 4272, 4341, 4820, 4895, 5302, 5340, 5784, 5788, 5874, 7120, 7230, 7235, 7832, 7953, 8682, 9640, 9790, 10604, 10680, 11568, 11576, 11748, 13255, 14460, 14470, 14685, 15664, 15906, 15917, 17364, 19280, 19580, 21208, 21360, 21449, 21705, 23152, 23496, 26510, 28920, 28940, 29370, 31812, 31834, 34728, 39160, 39765, 42416, 42898, 43410, 46992, 47751, 53020, 57840, 57880, 58740, 63624, 63668, 64347, 69456, 78320, 79530, 79585, 85796, 86820, 95502, 106040, 107245, 115760, 117480, 127248, 127336, 128694, 128783, 159060, 159170, 171592, 173640, 191004, 212080, 214490, 234960, 235939, 238755, 254672, 257388, 257566, 318120, 318340, 321735, 343184, 347280, 348727, 382008, 386349, 428980, 471878, 477510, 514776, 515132, 636240, 636680, 643470, 643915, 697454, 707817, 764016, 772698, 857960, 943756, 955020, 1029552, 1030264, 1046181, 1179695, 1273360, 1286940, 1287830, 1394908, 1415634, 1416613, 1545396, 1715920, 1743635, 1887512, 1910040, 1931745, 2060528, 2092362, 2359390, 2573880, 2575660, 2789816, 2831268, 2833226, 3090792, 3487270, 3539085, 3775024, 3820080, 3835997, 3863490, 4184724, 4249839, 4718780, 5147760, 5151320, 5230905, 5579632, 5662536, 5666452, 6181584, 6974540, 7078170, 7083065, 7671994, 7726980, 8369448, 8499678, 9437560, 10302640, 10461810, 11325072, 11332904, 11507991, 13949080, 14156340, 14166130, 15343988, 15453960, 16738896, 16999356, 18875120, 19179985, 20923620, 21249195, 22665808, 23015982, 27898160, 28312680, 28332260, 30687976, 30907920, 31036703, 33998712, 38359970, 41847240, 42498390, 46031964, 56625360, 56664520, 57539955, 61375952, 62073406, 67997424, 76719940, 83694480, 84996780, 92063928, 93110109, 113329040, 115079910, 124146812, 153439880, 155183515, 169993560, 184127856, 186220218, 230159820, 248293624, 306879760, 310367030, 339987120, 341403733, 372440436, 460319640, 465550545, 496587248, 620734060, 682807466, 744880872, 920639280, 931101090, 1024211199, 1241468120, 1365614932, 1489761744, 1707018665, 1862202180, 2048422398, 2482936240, 2731229864, 3414037330, 3724404360, 4096844796, 5121055995, 5462459728, 6828074660, 7448808720, 8193689592, 10242111990, 13656149320, 16387379184, 20484223980, 27312298640, 40968447960, 81936895920]

約数ペア:

[(1, 81936895920), (2, 40968447960), (3, 27312298640), (4, 20484223980), (5, 16387379184), (6, 13656149320), (8, 10242111990), (10, 8193689592), (11, 7448808720), (12, 6828074660), (15, 5462459728), (16, 5121055995), (20, 4096844796), (22, 3724404360), (24, 3414037330), (30, 2731229864), (33, 2482936240), (40, 2048422398), (44, 1862202180), (48, 1707018665), (55, 1489761744), (60, 1365614932), (66, 1241468120), (80, 1024211199), (88, 931101090), (89, 920639280), (110, 744880872), (120, 682807466), (132, 620734060), (165, 496587248), (176, 465550545), (178, 460319640), (220, 372440436), (240, 341403733), (241, 339987120), (264, 310367030), (267, 306879760), (330, 248293624), (356, 230159820), (440, 186220218), (445, 184127856), (482, 169993560), (528, 155183515), (534, 153439880), (660, 124146812), (712, 115079910), (723, 113329040), (880, 93110109), (890, 92063928), (964, 84996780), (979, 83694480), (1068, 76719940), (1205, 67997424), (1320, 62073406), (1335, 61375952), (1424, 57539955), (1446, 56664520), (1447, 56625360), (1780, 46031964), (1928, 42498390), (1958, 41847240), (2136, 38359970), (2410, 33998712), (2640, 31036703), (2651, 30907920), (2670, 30687976), (2892, 28332260), (2894, 28312680), (2937, 27898160), (3560, 23015982), (3615, 22665808), (3856, 21249195), (3916, 20923620), (4272, 19179985), (4341, 18875120), (4820, 16999356), (4895, 16738896), (5302, 15453960), (5340, 15343988), (5784, 14166130), (5788, 14156340), (5874, 13949080), (7120, 11507991), (7230, 11332904), (7235, 11325072), (7832, 10461810), (7953, 10302640), (8682, 9437560), (9640, 8499678), (9790, 8369448), (10604, 7726980), (10680, 7671994), (11568, 7083065), (11576, 7078170), (11748, 6974540), (13255, 6181584), (14460, 5666452), (14470, 5662536), (14685, 5579632), (15664, 5230905), (15906, 5151320), (15917, 5147760), (17364, 4718780), (19280, 4249839), (19580, 4184724), (21208, 3863490), (21360, 3835997), (21449, 3820080), (21705, 3775024), (23152, 3539085), (23496, 3487270), (26510, 3090792), (28920, 2833226), (28940, 2831268), (29370, 2789816), (31812, 2575660), (31834, 2573880), (34728, 2359390), (39160, 2092362), (39765, 2060528), (42416, 1931745), (42898, 1910040), (43410, 1887512), (46992, 1743635), (47751, 1715920), (53020, 1545396), (57840, 1416613), (57880, 1415634), (58740, 1394908), (63624, 1287830), (63668, 1286940), (64347, 1273360), (69456, 1179695), (78320, 1046181), (79530, 1030264), (79585, 1029552), (85796, 955020), (86820, 943756), (95502, 857960), (106040, 772698), (107245, 764016), (115760, 707817), (117480, 697454), (127248, 643915), (127336, 643470), (128694, 636680), (128783, 636240), (159060, 515132), (159170, 514776), (171592, 477510), (173640, 471878), (191004, 428980), (212080, 386349), (214490, 382008), (234960, 348727), (235939, 347280), (238755, 343184), (254672, 321735), (257388, 318340), (257566, 318120)]