2281571760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15559}}^1$

素因数の和:15635

約数の個数: 160

約数和(自身を含む): 7779502080

約数和(自身を除く): 5497930320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1128, 1222, 1410, 1560, 1833, 1880, 2256, 2444, 2820, 3055, 3120, 3666, 3760, 4888, 5640, 6110, 7332, 9165, 9776, 11280, 12220, 14664, 15559, 18330, 24440, 29328, 31118, 36660, 46677, 48880, 62236, 73320, 77795, 93354, 124472, 146640, 155590, 186708, 202267, 233385, 248944, 311180, 373416, 404534, 466770, 606801, 622360, 731273, 746832, 809068, 933540, 1011335, 1213602, 1244720, 1462546, 1618136, 1867080, 2022670, 2193819, 2427204, 2925092, 3034005, 3236272, 3656365, 3734160, 4045340, 4387638, 4854408, 5850184, 6068010, 7312730, 8090680, 8775276, 9506549, 9708816, 10969095, 11700368, 12136020, 14625460, 16181360, 17550552, 19013098, 21938190, 24272040, 28519647, 29250920, 35101104, 38026196, 43876380, 47532745, 48544080, 57039294, 58501840, 76052392, 87752760, 95065490, 114078588, 142598235, 152104784, 175505520, 190130980, 228157176, 285196470, 380261960, 456314352, 570392940, 760523920, 1140785880, 2281571760]

約数ペア:

[(1, 2281571760), (2, 1140785880), (3, 760523920), (4, 570392940), (5, 456314352), (6, 380261960), (8, 285196470), (10, 228157176), (12, 190130980), (13, 175505520), (15, 152104784), (16, 142598235), (20, 114078588), (24, 95065490), (26, 87752760), (30, 76052392), (39, 58501840), (40, 57039294), (47, 48544080), (48, 47532745), (52, 43876380), (60, 38026196), (65, 35101104), (78, 29250920), (80, 28519647), (94, 24272040), (104, 21938190), (120, 19013098), (130, 17550552), (141, 16181360), (156, 14625460), (188, 12136020), (195, 11700368), (208, 10969095), (235, 9708816), (240, 9506549), (260, 8775276), (282, 8090680), (312, 7312730), (376, 6068010), (390, 5850184), (470, 4854408), (520, 4387638), (564, 4045340), (611, 3734160), (624, 3656365), (705, 3236272), (752, 3034005), (780, 2925092), (940, 2427204), (1040, 2193819), (1128, 2022670), (1222, 1867080), (1410, 1618136), (1560, 1462546), (1833, 1244720), (1880, 1213602), (2256, 1011335), (2444, 933540), (2820, 809068), (3055, 746832), (3120, 731273), (3666, 622360), (3760, 606801), (4888, 466770), (5640, 404534), (6110, 373416), (7332, 311180), (9165, 248944), (9776, 233385), (11280, 202267), (12220, 186708), (14664, 155590), (15559, 146640), (18330, 124472), (24440, 93354), (29328, 77795), (31118, 73320), (36660, 62236), (46677, 48880)]