200812821760

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:805

約数の個数: 288

約数和(自身を含む): 507976842240

約数和(自身を除く): 307164020480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 89, 101, 124, 128, 155, 160, 178, 202, 248, 256, 310, 320, 356, 404, 445, 496, 505, 563, 620, 640, 712, 808, 890, 992, 1010, 1126, 1240, 1280, 1424, 1616, 1780, 1984, 2020, 2252, 2480, 2759, 2815, 2848, 3131, 3232, 3560, 3968, 4040, 4504, 4960, 5518, 5630, 5696, 6262, 6464, 7120, 7936, 8080, 8989, 9008, 9920, 11036, 11260, 11392, 12524, 12928, 13795, 14240, 15655, 16160, 17453, 17978, 18016, 19840, 22072, 22520, 22784, 25048, 25856, 27590, 28480, 31310, 32320, 34906, 35956, 36032, 39680, 44144, 44945, 45040, 50096, 50107, 55180, 56863, 56960, 62620, 64640, 69812, 71912, 72064, 87265, 88288, 89890, 90080, 100192, 100214, 110360, 113726, 113920, 125240, 129280, 139624, 143824, 144128, 174530, 176576, 179780, 180160, 200384, 200428, 220720, 227452, 250480, 250535, 278659, 279248, 284315, 287648, 349060, 353152, 359560, 360320, 400768, 400856, 441440, 454904, 500960, 501070, 557318, 558496, 568630, 575296, 698120, 706304, 719120, 720640, 801536, 801712, 882880, 909808, 1001920, 1002140, 1114636, 1116992, 1137260, 1150592, 1393295, 1396240, 1438240, 1553317, 1603424, 1762753, 1765760, 1819616, 2003840, 2004280, 2229272, 2233984, 2274520, 2301184, 2786590, 2792480, 2876480, 3106634, 3206848, 3525506, 3531520, 3639232, 4007680, 4008560, 4458544, 4467968, 4549040, 5060807, 5573180, 5584960, 5752960, 6213268, 6413696, 7051012, 7278464, 7766585, 8017120, 8813765, 8917088, 9098080, 10121614, 11146360, 11169920, 11505920, 12426536, 12827392, 14102024, 14556928, 15533170, 16034240, 17627530, 17834176, 18196160, 20243228, 22292720, 22339840, 24853072, 25304035, 28204048, 31066340, 32068480, 35255060, 35668352, 36392320, 40486456, 44585440, 49706144, 50608070, 56408096, 62132680, 64136960, 70510120, 71336704, 72784640, 80972912, 89170880, 99412288, 101216140, 112816192, 124265360, 141020240, 156885017, 161945824, 178341760, 198824576, 202432280, 225632384, 248530720, 282040480, 313770034, 323891648, 356683520, 397649152, 404864560, 451264768, 497061440, 564080960, 627540068, 647783296, 784425085, 809729120, 994122880, 1128161920, 1255080136, 1295566592, 1568850170, 1619458240, 1988245760, 2256323840, 2510160272, 3137700340, 3238916480, 5020320544, 6275400680, 6477832960, 10040641088, 12550801360, 20081282176, 25101602720, 40162564352, 50203205440, 100406410880, 200812821760]

約数ペア:

[(1, 200812821760), (2, 100406410880), (4, 50203205440), (5, 40162564352), (8, 25101602720), (10, 20081282176), (16, 12550801360), (20, 10040641088), (31, 6477832960), (32, 6275400680), (40, 5020320544), (62, 3238916480), (64, 3137700340), (80, 2510160272), (89, 2256323840), (101, 1988245760), (124, 1619458240), (128, 1568850170), (155, 1295566592), (160, 1255080136), (178, 1128161920), (202, 994122880), (248, 809729120), (256, 784425085), (310, 647783296), (320, 627540068), (356, 564080960), (404, 497061440), (445, 451264768), (496, 404864560), (505, 397649152), (563, 356683520), (620, 323891648), (640, 313770034), (712, 282040480), (808, 248530720), (890, 225632384), (992, 202432280), (1010, 198824576), (1126, 178341760), (1240, 161945824), (1280, 156885017), (1424, 141020240), (1616, 124265360), (1780, 112816192), (1984, 101216140), (2020, 99412288), (2252, 89170880), (2480, 80972912), (2759, 72784640), (2815, 71336704), (2848, 70510120), (3131, 64136960), (3232, 62132680), (3560, 56408096), (3968, 50608070), (4040, 49706144), (4504, 44585440), (4960, 40486456), (5518, 36392320), (5630, 35668352), (5696, 35255060), (6262, 32068480), (6464, 31066340), (7120, 28204048), (7936, 25304035), (8080, 24853072), (8989, 22339840), (9008, 22292720), (9920, 20243228), (11036, 18196160), (11260, 17834176), (11392, 17627530), (12524, 16034240), (12928, 15533170), (13795, 14556928), (14240, 14102024), (15655, 12827392), (16160, 12426536), (17453, 11505920), (17978, 11169920), (18016, 11146360), (19840, 10121614), (22072, 9098080), (22520, 8917088), (22784, 8813765), (25048, 8017120), (25856, 7766585), (27590, 7278464), (28480, 7051012), (31310, 6413696), (32320, 6213268), (34906, 5752960), (35956, 5584960), (36032, 5573180), (39680, 5060807), (44144, 4549040), (44945, 4467968), (45040, 4458544), (50096, 4008560), (50107, 4007680), (55180, 3639232), (56863, 3531520), (56960, 3525506), (62620, 3206848), (64640, 3106634), (69812, 2876480), (71912, 2792480), (72064, 2786590), (87265, 2301184), (88288, 2274520), (89890, 2233984), (90080, 2229272), (100192, 2004280), (100214, 2003840), (110360, 1819616), (113726, 1765760), (113920, 1762753), (125240, 1603424), (129280, 1553317), (139624, 1438240), (143824, 1396240), (144128, 1393295), (174530, 1150592), (176576, 1137260), (179780, 1116992), (180160, 1114636), (200384, 1002140), (200428, 1001920), (220720, 909808), (227452, 882880), (250480, 801712), (250535, 801536), (278659, 720640), (279248, 719120), (284315, 706304), (287648, 698120), (349060, 575296), (353152, 568630), (359560, 558496), (360320, 557318), (400768, 501070), (400856, 500960), (441440, 454904)]