946879920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{26839}}^1$

素因数の和:26872

約数の個数: 180

約数和(自身を含む): 3699249840

約数和(自身を除く): 2752369920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 26839, 35280, 53678, 80517, 107356, 134195, 161034, 187873, 214712, 241551, 268390, 322068, 375746, 402585, 429424, 483102, 536780, 563619, 644136, 751492, 805170, 939365, 966204, 1073560, 1127238, 1207755, 1288272, 1315111, 1502984, 1610340, 1690857, 1878730, 1932408, 2147120, 2254476, 2415510, 2630222, 2818095, 3005968, 3220680, 3381714, 3757460, 3864816, 3945333, 4508952, 4831020, 5260444, 5636190, 6441360, 6575555, 6763428, 7514920, 7890666, 8454285, 9017904, 9662040, 10520888, 11272380, 11835999, 13151110, 13526856, 15029840, 15781332, 16908570, 19324080, 19726665, 21041776, 22544760, 23671998, 26302220, 27053712, 31562664, 33817140, 39453330, 45089520, 47343996, 52604440, 59179995, 63125328, 67634280, 78906660, 94687992, 105208880, 118359990, 135268560, 157813320, 189375984, 236719980, 315626640, 473439960, 946879920]

約数ペア:

[(1, 946879920), (2, 473439960), (3, 315626640), (4, 236719980), (5, 189375984), (6, 157813320), (7, 135268560), (8, 118359990), (9, 105208880), (10, 94687992), (12, 78906660), (14, 67634280), (15, 63125328), (16, 59179995), (18, 52604440), (20, 47343996), (21, 45089520), (24, 39453330), (28, 33817140), (30, 31562664), (35, 27053712), (36, 26302220), (40, 23671998), (42, 22544760), (45, 21041776), (48, 19726665), (49, 19324080), (56, 16908570), (60, 15781332), (63, 15029840), (70, 13526856), (72, 13151110), (80, 11835999), (84, 11272380), (90, 10520888), (98, 9662040), (105, 9017904), (112, 8454285), (120, 7890666), (126, 7514920), (140, 6763428), (144, 6575555), (147, 6441360), (168, 5636190), (180, 5260444), (196, 4831020), (210, 4508952), (240, 3945333), (245, 3864816), (252, 3757460), (280, 3381714), (294, 3220680), (315, 3005968), (336, 2818095), (360, 2630222), (392, 2415510), (420, 2254476), (441, 2147120), (490, 1932408), (504, 1878730), (560, 1690857), (588, 1610340), (630, 1502984), (720, 1315111), (735, 1288272), (784, 1207755), (840, 1127238), (882, 1073560), (980, 966204), (1008, 939365), (1176, 805170), (1260, 751492), (1470, 644136), (1680, 563619), (1764, 536780), (1960, 483102), (2205, 429424), (2352, 402585), (2520, 375746), (2940, 322068), (3528, 268390), (3920, 241551), (4410, 214712), (5040, 187873), (5880, 161034), (7056, 134195), (8820, 107356), (11760, 80517), (17640, 53678), (26839, 35280)]