896915880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2267}}^1$

素因数の和:2448

約数の個数: 192

約数和(自身を含む): 3354099840

約数和(自身を除く): 2457183960

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, 2267, 2355, 2520, 2826, 3140, 3297, 3768, 4396, 4534, 4710, 5495, 5652, 6280, 6594, 6801, 7065, 8792, 9068, 9420, 9891, 10990, 11304, 11335, 13188, 13602, 14130, 15869, 16485, 18136, 18840, 19782, 20403, 21980, 22670, 26376, 27204, 28260, 31738, 32970, 34005, 39564, 40806, 43960, 45340, 47607, 49455, 54408, 56520, 63476, 65940, 68010, 79128, 79345, 81612, 90680, 95214, 98910, 102015, 126952, 131880, 136020, 142821, 158690, 163224, 190428, 197820, 204030, 238035, 272040, 285642, 317380, 355919, 380856, 395640, 408060, 476070, 571284, 634760, 711838, 714105, 816120, 952140, 1067757, 1142568, 1423676, 1428210, 1779595, 1904280, 2135514, 2491433, 2847352, 2856420, 3203271, 3559190, 4271028, 4982866, 5338785, 5712840, 6406542, 7118380, 7474299, 8542056, 9965732, 10677570, 12457165, 12813084, 14236760, 14948598, 16016355, 19931464, 21355140, 22422897, 24914330, 25626168, 29897196, 32032710, 37371495, 42710280, 44845794, 49828660, 59794392, 64065420, 74742990, 89691588, 99657320, 112114485, 128130840, 149485980, 179383176, 224228970, 298971960, 448457940, 896915880]

約数ペア:

[(1, 896915880), (2, 448457940), (3, 298971960), (4, 224228970), (5, 179383176), (6, 149485980), (7, 128130840), (8, 112114485), (9, 99657320), (10, 89691588), (12, 74742990), (14, 64065420), (15, 59794392), (18, 49828660), (20, 44845794), (21, 42710280), (24, 37371495), (28, 32032710), (30, 29897196), (35, 25626168), (36, 24914330), (40, 22422897), (42, 21355140), (45, 19931464), (56, 16016355), (60, 14948598), (63, 14236760), (70, 12813084), (72, 12457165), (84, 10677570), (90, 9965732), (105, 8542056), (120, 7474299), (126, 7118380), (140, 6406542), (157, 5712840), (168, 5338785), (180, 4982866), (210, 4271028), (252, 3559190), (280, 3203271), (314, 2856420), (315, 2847352), (360, 2491433), (420, 2135514), (471, 1904280), (504, 1779595), (628, 1428210), (630, 1423676), (785, 1142568), (840, 1067757), (942, 952140), (1099, 816120), (1256, 714105), (1260, 711838), (1413, 634760), (1570, 571284), (1884, 476070), (2198, 408060), (2267, 395640), (2355, 380856), (2520, 355919), (2826, 317380), (3140, 285642), (3297, 272040), (3768, 238035), (4396, 204030), (4534, 197820), (4710, 190428), (5495, 163224), (5652, 158690), (6280, 142821), (6594, 136020), (6801, 131880), (7065, 126952), (8792, 102015), (9068, 98910), (9420, 95214), (9891, 90680), (10990, 81612), (11304, 79345), (11335, 79128), (13188, 68010), (13602, 65940), (14130, 63476), (15869, 56520), (16485, 54408), (18136, 49455), (18840, 47607), (19782, 45340), (20403, 43960), (21980, 40806), (22670, 39564), (26376, 34005), (27204, 32970), (28260, 31738)]