835553040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1187}}^1$

素因数の和:1629

約数の個数: 160

約数和(自身を含む): 2969809920

約数和(自身を除く): 2134256880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 419, 420, 560, 838, 840, 1187, 1257, 1676, 1680, 2095, 2374, 2514, 2933, 3352, 3561, 4190, 4748, 5028, 5866, 5935, 6285, 6704, 7122, 8309, 8380, 8799, 9496, 10056, 11732, 11870, 12570, 14244, 14665, 16618, 16760, 17598, 17805, 18992, 20112, 23464, 23740, 24927, 25140, 28488, 29330, 33236, 33520, 35196, 35610, 41545, 43995, 46928, 47480, 49854, 50280, 56976, 58660, 66472, 70392, 71220, 83090, 87990, 94960, 99708, 100560, 117320, 124635, 132944, 140784, 142440, 166180, 175980, 199416, 234640, 249270, 284880, 332360, 351960, 398832, 497353, 498540, 664720, 703920, 994706, 997080, 1492059, 1989412, 1994160, 2486765, 2984118, 3481471, 3978824, 4973530, 5968236, 6962942, 7460295, 7957648, 9947060, 10444413, 11936472, 13925884, 14920590, 17407355, 19894120, 20888826, 23872944, 27851768, 29841180, 34814710, 39788240, 41777652, 52222065, 55703536, 59682360, 69629420, 83555304, 104444130, 119364720, 139258840, 167110608, 208888260, 278517680, 417776520, 835553040]

約数ペア:

[(1, 835553040), (2, 417776520), (3, 278517680), (4, 208888260), (5, 167110608), (6, 139258840), (7, 119364720), (8, 104444130), (10, 83555304), (12, 69629420), (14, 59682360), (15, 55703536), (16, 52222065), (20, 41777652), (21, 39788240), (24, 34814710), (28, 29841180), (30, 27851768), (35, 23872944), (40, 20888826), (42, 19894120), (48, 17407355), (56, 14920590), (60, 13925884), (70, 11936472), (80, 10444413), (84, 9947060), (105, 7957648), (112, 7460295), (120, 6962942), (140, 5968236), (168, 4973530), (210, 3978824), (240, 3481471), (280, 2984118), (336, 2486765), (419, 1994160), (420, 1989412), (560, 1492059), (838, 997080), (840, 994706), (1187, 703920), (1257, 664720), (1676, 498540), (1680, 497353), (2095, 398832), (2374, 351960), (2514, 332360), (2933, 284880), (3352, 249270), (3561, 234640), (4190, 199416), (4748, 175980), (5028, 166180), (5866, 142440), (5935, 140784), (6285, 132944), (6704, 124635), (7122, 117320), (8309, 100560), (8380, 99708), (8799, 94960), (9496, 87990), (10056, 83090), (11732, 71220), (11870, 70392), (12570, 66472), (14244, 58660), (14665, 56976), (16618, 50280), (16760, 49854), (17598, 47480), (17805, 46928), (18992, 43995), (20112, 41545), (23464, 35610), (23740, 35196), (24927, 33520), (25140, 33236), (28488, 29330)]