1108187640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2801}}^1$

素因数の和:2982

約数の個数: 192

約数和(自身を含む): 4143821760

約数和(自身を除く): 3035634120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 157, 168, 180, 210, 252, 280, 314, 315, 360, 420, 471, 504, 628, 630, 785, 840, 942, 1099, 1256, 1260, 1413, 1570, 1884, 2198, 2355, 2520, 2801, 2826, 3140, 3297, 3768, 4396, 4710, 5495, 5602, 5652, 6280, 6594, 7065, 8403, 8792, 9420, 9891, 10990, 11204, 11304, 13188, 14005, 14130, 16485, 16806, 18840, 19607, 19782, 21980, 22408, 25209, 26376, 28010, 28260, 32970, 33612, 39214, 39564, 42015, 43960, 49455, 50418, 56020, 56520, 58821, 65940, 67224, 78428, 79128, 84030, 98035, 98910, 100836, 112040, 117642, 126045, 131880, 156856, 168060, 176463, 196070, 197820, 201672, 235284, 252090, 294105, 336120, 352926, 392140, 395640, 439757, 470568, 504180, 588210, 705852, 784280, 879514, 882315, 1008360, 1176420, 1319271, 1411704, 1759028, 1764630, 2198785, 2352840, 2638542, 3078299, 3518056, 3529260, 3957813, 4397570, 5277084, 6156598, 6596355, 7058520, 7915626, 8795140, 9234897, 10554168, 12313196, 13192710, 15391495, 15831252, 17590280, 18469794, 19789065, 24626392, 26385420, 27704691, 30782990, 31662504, 36939588, 39578130, 46174485, 52770840, 55409382, 61565980, 73879176, 79156260, 92348970, 110818764, 123131960, 138523455, 158312520, 184697940, 221637528, 277046910, 369395880, 554093820, 1108187640]

約数ペア:

[(1, 1108187640), (2, 554093820), (3, 369395880), (4, 277046910), (5, 221637528), (6, 184697940), (7, 158312520), (8, 138523455), (9, 123131960), (10, 110818764), (12, 92348970), (14, 79156260), (15, 73879176), (18, 61565980), (20, 55409382), (21, 52770840), (24, 46174485), (28, 39578130), (30, 36939588), (35, 31662504), (36, 30782990), (40, 27704691), (42, 26385420), (45, 24626392), (56, 19789065), (60, 18469794), (63, 17590280), (70, 15831252), (72, 15391495), (84, 13192710), (90, 12313196), (105, 10554168), (120, 9234897), (126, 8795140), (140, 7915626), (157, 7058520), (168, 6596355), (180, 6156598), (210, 5277084), (252, 4397570), (280, 3957813), (314, 3529260), (315, 3518056), (360, 3078299), (420, 2638542), (471, 2352840), (504, 2198785), (628, 1764630), (630, 1759028), (785, 1411704), (840, 1319271), (942, 1176420), (1099, 1008360), (1256, 882315), (1260, 879514), (1413, 784280), (1570, 705852), (1884, 588210), (2198, 504180), (2355, 470568), (2520, 439757), (2801, 395640), (2826, 392140), (3140, 352926), (3297, 336120), (3768, 294105), (4396, 252090), (4710, 235284), (5495, 201672), (5602, 197820), (5652, 196070), (6280, 176463), (6594, 168060), (7065, 156856), (8403, 131880), (8792, 126045), (9420, 117642), (9891, 112040), (10990, 100836), (11204, 98910), (11304, 98035), (13188, 84030), (14005, 79128), (14130, 78428), (16485, 67224), (16806, 65940), (18840, 58821), (19607, 56520), (19782, 56020), (21980, 50418), (22408, 49455), (25209, 43960), (26376, 42015), (28010, 39564), (28260, 39214), (32970, 33612)]