426607560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:749

約数の個数: 160

約数和(自身を含む): 1441792440

約数和(自身を除く): 1015184880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 353, 360, 373, 405, 540, 648, 706, 746, 810, 1059, 1080, 1119, 1412, 1492, 1620, 1765, 1865, 2118, 2238, 2824, 2984, 3177, 3240, 3357, 3530, 3730, 4236, 4476, 5295, 5595, 6354, 6714, 7060, 7460, 8472, 8952, 9531, 10071, 10590, 11190, 12708, 13428, 14120, 14920, 15885, 16785, 19062, 20142, 21180, 22380, 25416, 26856, 28593, 30213, 31770, 33570, 38124, 40284, 42360, 44760, 47655, 50355, 57186, 60426, 63540, 67140, 76248, 80568, 95310, 100710, 114372, 120852, 127080, 131669, 134280, 142965, 151065, 190620, 201420, 228744, 241704, 263338, 285930, 302130, 381240, 395007, 402840, 526676, 571860, 604260, 658345, 790014, 1053352, 1143720, 1185021, 1208520, 1316690, 1580028, 1975035, 2370042, 2633380, 3160056, 3555063, 3950070, 4740084, 5266760, 5925105, 7110126, 7900140, 9480168, 10665189, 11850210, 14220252, 15800280, 17775315, 21330378, 23700420, 28440504, 35550630, 42660756, 47400840, 53325945, 71101260, 85321512, 106651890, 142202520, 213303780, 426607560]

約数ペア:

[(1, 426607560), (2, 213303780), (3, 142202520), (4, 106651890), (5, 85321512), (6, 71101260), (8, 53325945), (9, 47400840), (10, 42660756), (12, 35550630), (15, 28440504), (18, 23700420), (20, 21330378), (24, 17775315), (27, 15800280), (30, 14220252), (36, 11850210), (40, 10665189), (45, 9480168), (54, 7900140), (60, 7110126), (72, 5925105), (81, 5266760), (90, 4740084), (108, 3950070), (120, 3555063), (135, 3160056), (162, 2633380), (180, 2370042), (216, 1975035), (270, 1580028), (324, 1316690), (353, 1208520), (360, 1185021), (373, 1143720), (405, 1053352), (540, 790014), (648, 658345), (706, 604260), (746, 571860), (810, 526676), (1059, 402840), (1080, 395007), (1119, 381240), (1412, 302130), (1492, 285930), (1620, 263338), (1765, 241704), (1865, 228744), (2118, 201420), (2238, 190620), (2824, 151065), (2984, 142965), (3177, 134280), (3240, 131669), (3357, 127080), (3530, 120852), (3730, 114372), (4236, 100710), (4476, 95310), (5295, 80568), (5595, 76248), (6354, 67140), (6714, 63540), (7060, 60426), (7460, 57186), (8472, 50355), (8952, 47655), (9531, 44760), (10071, 42360), (10590, 40284), (11190, 38124), (12708, 33570), (13428, 31770), (14120, 30213), (14920, 28593), (15885, 26856), (16785, 25416), (19062, 22380), (20142, 21180)]