8357407920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5483}}^1$

素因数の和:5604

約数の個数: 240

約数和(自身を含む): 29437892640

約数和(自身を除く): 21080484720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 73, 80, 87, 90, 116, 120, 144, 145, 146, 174, 180, 219, 232, 240, 261, 290, 292, 348, 360, 365, 435, 438, 464, 522, 580, 584, 657, 696, 720, 730, 870, 876, 1044, 1095, 1160, 1168, 1305, 1314, 1392, 1460, 1740, 1752, 2088, 2117, 2190, 2320, 2610, 2628, 2920, 3285, 3480, 3504, 4176, 4234, 4380, 5220, 5256, 5483, 5840, 6351, 6570, 6960, 8468, 8760, 10440, 10512, 10585, 10966, 12702, 13140, 16449, 16936, 17520, 19053, 20880, 21170, 21932, 25404, 26280, 27415, 31755, 32898, 33872, 38106, 42340, 43864, 49347, 50808, 52560, 54830, 63510, 65796, 76212, 82245, 84680, 87728, 95265, 98694, 101616, 109660, 127020, 131592, 152424, 159007, 164490, 169360, 190530, 197388, 219320, 246735, 254040, 263184, 304848, 318014, 328980, 381060, 394776, 400259, 438640, 477021, 493470, 508080, 636028, 657960, 762120, 789552, 795035, 800518, 954042, 986940, 1200777, 1272056, 1315920, 1431063, 1524240, 1590070, 1601036, 1908084, 1973880, 2001295, 2385105, 2401554, 2544112, 2862126, 3180140, 3202072, 3602331, 3816168, 3947760, 4002590, 4770210, 4803108, 5724252, 6003885, 6360280, 6404144, 7155315, 7204662, 7632336, 8005180, 9540420, 9606216, 11448504, 11607511, 12007770, 12720560, 14310630, 14409324, 16010360, 18011655, 19080840, 19212432, 22897008, 23215022, 24015540, 28621260, 28818648, 32020720, 34822533, 36023310, 38161680, 46430044, 48031080, 57242520, 57637296, 58037555, 69645066, 72046620, 92860088, 96062160, 104467599, 114485040, 116075110, 139290132, 144093240, 174112665, 185720176, 208935198, 232150220, 278580264, 288186480, 348225330, 417870396, 464300440, 522337995, 557160528, 696450660, 835740792, 928600880, 1044675990, 1392901320, 1671481584, 2089351980, 2785802640, 4178703960, 8357407920]

約数ペア:

[(1, 8357407920), (2, 4178703960), (3, 2785802640), (4, 2089351980), (5, 1671481584), (6, 1392901320), (8, 1044675990), (9, 928600880), (10, 835740792), (12, 696450660), (15, 557160528), (16, 522337995), (18, 464300440), (20, 417870396), (24, 348225330), (29, 288186480), (30, 278580264), (36, 232150220), (40, 208935198), (45, 185720176), (48, 174112665), (58, 144093240), (60, 139290132), (72, 116075110), (73, 114485040), (80, 104467599), (87, 96062160), (90, 92860088), (116, 72046620), (120, 69645066), (144, 58037555), (145, 57637296), (146, 57242520), (174, 48031080), (180, 46430044), (219, 38161680), (232, 36023310), (240, 34822533), (261, 32020720), (290, 28818648), (292, 28621260), (348, 24015540), (360, 23215022), (365, 22897008), (435, 19212432), (438, 19080840), (464, 18011655), (522, 16010360), (580, 14409324), (584, 14310630), (657, 12720560), (696, 12007770), (720, 11607511), (730, 11448504), (870, 9606216), (876, 9540420), (1044, 8005180), (1095, 7632336), (1160, 7204662), (1168, 7155315), (1305, 6404144), (1314, 6360280), (1392, 6003885), (1460, 5724252), (1740, 4803108), (1752, 4770210), (2088, 4002590), (2117, 3947760), (2190, 3816168), (2320, 3602331), (2610, 3202072), (2628, 3180140), (2920, 2862126), (3285, 2544112), (3480, 2401554), (3504, 2385105), (4176, 2001295), (4234, 1973880), (4380, 1908084), (5220, 1601036), (5256, 1590070), (5483, 1524240), (5840, 1431063), (6351, 1315920), (6570, 1272056), (6960, 1200777), (8468, 986940), (8760, 954042), (10440, 800518), (10512, 795035), (10585, 789552), (10966, 762120), (12702, 657960), (13140, 636028), (16449, 508080), (16936, 493470), (17520, 477021), (19053, 438640), (20880, 400259), (21170, 394776), (21932, 381060), (25404, 328980), (26280, 318014), (27415, 304848), (31755, 263184), (32898, 254040), (33872, 246735), (38106, 219320), (42340, 197388), (43864, 190530), (49347, 169360), (50808, 164490), (52560, 159007), (54830, 152424), (63510, 131592), (65796, 127020), (76212, 109660), (82245, 101616), (84680, 98694), (87728, 95265)]