1686932438800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1\times {\mathrm{4673}}^1$

素因数の和:5490

約数の個数: 240

約数和(自身を含む): 4661321120640

約数和(自身を除く): 2974388681840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 229, 280, 350, 400, 458, 560, 563, 700, 916, 1126, 1145, 1400, 1603, 1832, 2252, 2290, 2800, 2815, 3206, 3664, 3941, 4504, 4580, 4673, 5630, 5725, 6412, 7882, 8015, 9008, 9160, 9346, 11260, 11450, 12824, 14075, 15764, 16030, 18320, 18692, 19705, 22520, 22900, 23365, 25648, 28150, 31528, 32060, 32711, 37384, 39410, 40075, 45040, 45800, 46730, 56300, 63056, 64120, 65422, 74768, 78820, 80150, 91600, 93460, 98525, 112600, 116825, 128240, 128927, 130844, 157640, 160300, 163555, 186920, 197050, 225200, 233650, 257854, 261688, 315280, 320600, 327110, 373840, 394100, 467300, 515708, 523376, 641200, 644635, 654220, 788200, 817775, 902489, 934600, 1031416, 1070117, 1289270, 1308440, 1576400, 1635550, 1804978, 1869200, 2062832, 2140234, 2578540, 2616880, 2630899, 3223175, 3271100, 3609956, 4280468, 4512445, 5157080, 5261798, 5350585, 6446350, 6542200, 7219912, 7490819, 8560936, 9024890, 10314160, 10523596, 10701170, 12892700, 13084400, 13154495, 14439824, 14981638, 17121872, 18049780, 18416293, 21047192, 21402340, 22562225, 25785400, 26308990, 26752925, 29963276, 36099560, 36832586, 37454095, 42094384, 42804680, 45124450, 51570800, 52617980, 53505850, 59926552, 65772475, 72199120, 73665172, 74908190, 85609360, 90248900, 92081465, 105235960, 107011700, 119853104, 131544950, 147330344, 149816380, 180497800, 184162930, 187270475, 210471920, 214023400, 263089900, 294660688, 299632760, 360995600, 368325860, 374540950, 428046800, 460407325, 526179800, 599265520, 602475871, 736651720, 749081900, 920814650, 1052359600, 1204951742, 1473303440, 1498163800, 1841629300, 2409903484, 2996327600, 3012379355, 3683258600, 4217331097, 4819806968, 6024758710, 7366517200, 8434662194, 9639613936, 12049517420, 15061896775, 16869324388, 21086655485, 24099034840, 30123793550, 33738648776, 42173310970, 48198069680, 60247587100, 67477297552, 84346621940, 105433277425, 120495174200, 168693243880, 210866554850, 240990348400, 337386487760, 421733109700, 843466219400, 1686932438800]

約数ペア:

[(1, 1686932438800), (2, 843466219400), (4, 421733109700), (5, 337386487760), (7, 240990348400), (8, 210866554850), (10, 168693243880), (14, 120495174200), (16, 105433277425), (20, 84346621940), (25, 67477297552), (28, 60247587100), (35, 48198069680), (40, 42173310970), (50, 33738648776), (56, 30123793550), (70, 24099034840), (80, 21086655485), (100, 16869324388), (112, 15061896775), (140, 12049517420), (175, 9639613936), (200, 8434662194), (229, 7366517200), (280, 6024758710), (350, 4819806968), (400, 4217331097), (458, 3683258600), (560, 3012379355), (563, 2996327600), (700, 2409903484), (916, 1841629300), (1126, 1498163800), (1145, 1473303440), (1400, 1204951742), (1603, 1052359600), (1832, 920814650), (2252, 749081900), (2290, 736651720), (2800, 602475871), (2815, 599265520), (3206, 526179800), (3664, 460407325), (3941, 428046800), (4504, 374540950), (4580, 368325860), (4673, 360995600), (5630, 299632760), (5725, 294660688), (6412, 263089900), (7882, 214023400), (8015, 210471920), (9008, 187270475), (9160, 184162930), (9346, 180497800), (11260, 149816380), (11450, 147330344), (12824, 131544950), (14075, 119853104), (15764, 107011700), (16030, 105235960), (18320, 92081465), (18692, 90248900), (19705, 85609360), (22520, 74908190), (22900, 73665172), (23365, 72199120), (25648, 65772475), (28150, 59926552), (31528, 53505850), (32060, 52617980), (32711, 51570800), (37384, 45124450), (39410, 42804680), (40075, 42094384), (45040, 37454095), (45800, 36832586), (46730, 36099560), (56300, 29963276), (63056, 26752925), (64120, 26308990), (65422, 25785400), (74768, 22562225), (78820, 21402340), (80150, 21047192), (91600, 18416293), (93460, 18049780), (98525, 17121872), (112600, 14981638), (116825, 14439824), (128240, 13154495), (128927, 13084400), (130844, 12892700), (157640, 10701170), (160300, 10523596), (163555, 10314160), (186920, 9024890), (197050, 8560936), (225200, 7490819), (233650, 7219912), (257854, 6542200), (261688, 6446350), (315280, 5350585), (320600, 5261798), (327110, 5157080), (373840, 4512445), (394100, 4280468), (467300, 3609956), (515708, 3271100), (523376, 3223175), (641200, 2630899), (644635, 2616880), (654220, 2578540), (788200, 2140234), (817775, 2062832), (902489, 1869200), (934600, 1804978), (1031416, 1635550), (1070117, 1576400), (1289270, 1308440)]