2906309280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1051}}^1$

素因数の和:1899

約数の個数: 192

約数和(自身を含む): 10485393408

約数和(自身を除く): 7579084128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 823, 840, 1051, 1120, 1646, 1680, 2102, 2469, 3153, 3292, 3360, 4115, 4204, 4938, 5255, 5761, 6306, 6584, 7357, 8230, 8408, 9876, 10510, 11522, 12345, 12612, 13168, 14714, 15765, 16460, 16816, 17283, 19752, 21020, 22071, 23044, 24690, 25224, 26336, 28805, 29428, 31530, 32920, 33632, 34566, 36785, 39504, 42040, 44142, 46088, 49380, 50448, 57610, 58856, 63060, 65840, 69132, 73570, 79008, 84080, 86415, 88284, 92176, 98760, 100896, 110355, 115220, 117712, 126120, 131680, 138264, 147140, 168160, 172830, 176568, 184352, 197520, 220710, 230440, 235424, 252240, 276528, 294280, 345660, 353136, 395040, 441420, 460880, 504480, 553056, 588560, 691320, 706272, 864973, 882840, 921760, 1177120, 1382640, 1729946, 1765680, 2594919, 2765280, 3459892, 3531360, 4324865, 5189838, 6054811, 6919784, 8649730, 10379676, 12109622, 12974595, 13839568, 17299460, 18164433, 20759352, 24219244, 25949190, 27679136, 30274055, 34598920, 36328866, 41518704, 48438488, 51898380, 60548110, 69197840, 72657732, 83037408, 90822165, 96876976, 103796760, 121096220, 138395680, 145315464, 181644330, 193753952, 207593520, 242192440, 290630928, 363288660, 415187040, 484384880, 581261856, 726577320, 968769760, 1453154640, 2906309280]

約数ペア:

[(1, 2906309280), (2, 1453154640), (3, 968769760), (4, 726577320), (5, 581261856), (6, 484384880), (7, 415187040), (8, 363288660), (10, 290630928), (12, 242192440), (14, 207593520), (15, 193753952), (16, 181644330), (20, 145315464), (21, 138395680), (24, 121096220), (28, 103796760), (30, 96876976), (32, 90822165), (35, 83037408), (40, 72657732), (42, 69197840), (48, 60548110), (56, 51898380), (60, 48438488), (70, 41518704), (80, 36328866), (84, 34598920), (96, 30274055), (105, 27679136), (112, 25949190), (120, 24219244), (140, 20759352), (160, 18164433), (168, 17299460), (210, 13839568), (224, 12974595), (240, 12109622), (280, 10379676), (336, 8649730), (420, 6919784), (480, 6054811), (560, 5189838), (672, 4324865), (823, 3531360), (840, 3459892), (1051, 2765280), (1120, 2594919), (1646, 1765680), (1680, 1729946), (2102, 1382640), (2469, 1177120), (3153, 921760), (3292, 882840), (3360, 864973), (4115, 706272), (4204, 691320), (4938, 588560), (5255, 553056), (5761, 504480), (6306, 460880), (6584, 441420), (7357, 395040), (8230, 353136), (8408, 345660), (9876, 294280), (10510, 276528), (11522, 252240), (12345, 235424), (12612, 230440), (13168, 220710), (14714, 197520), (15765, 184352), (16460, 176568), (16816, 172830), (17283, 168160), (19752, 147140), (21020, 138264), (22071, 131680), (23044, 126120), (24690, 117712), (25224, 115220), (26336, 110355), (28805, 100896), (29428, 98760), (31530, 92176), (32920, 88284), (33632, 86415), (34566, 84080), (36785, 79008), (39504, 73570), (42040, 69132), (44142, 65840), (46088, 63060), (49380, 58856), (50448, 57610)]