10401304920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{6563}}^1$

素因数の和:6905

約数の個数: 128

約数和(自身を含む): 31986109440

約数和(自身を除く): 21584804520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 281, 282, 376, 470, 562, 564, 705, 843, 940, 1124, 1128, 1405, 1410, 1686, 1880, 2248, 2810, 2820, 3372, 4215, 5620, 5640, 6563, 6744, 8430, 11240, 13126, 13207, 16860, 19689, 26252, 26414, 32815, 33720, 39378, 39621, 52504, 52828, 65630, 66035, 78756, 79242, 98445, 105656, 131260, 132070, 157512, 158484, 196890, 198105, 262520, 264140, 308461, 316968, 393780, 396210, 528280, 616922, 787560, 792420, 925383, 1233844, 1542305, 1584840, 1844203, 1850766, 2467688, 3084610, 3688406, 3701532, 4626915, 5532609, 6169220, 7376812, 7403064, 9221015, 9253830, 11065218, 12338440, 14753624, 18442030, 18507660, 22130436, 27663045, 36884060, 37015320, 44260872, 55326090, 73768120, 86677541, 110652180, 173355082, 221304360, 260032623, 346710164, 433387705, 520065246, 693420328, 866775410, 1040130492, 1300163115, 1733550820, 2080260984, 2600326230, 3467101640, 5200652460, 10401304920]

約数ペア:

[(1, 10401304920), (2, 5200652460), (3, 3467101640), (4, 2600326230), (5, 2080260984), (6, 1733550820), (8, 1300163115), (10, 1040130492), (12, 866775410), (15, 693420328), (20, 520065246), (24, 433387705), (30, 346710164), (40, 260032623), (47, 221304360), (60, 173355082), (94, 110652180), (120, 86677541), (141, 73768120), (188, 55326090), (235, 44260872), (281, 37015320), (282, 36884060), (376, 27663045), (470, 22130436), (562, 18507660), (564, 18442030), (705, 14753624), (843, 12338440), (940, 11065218), (1124, 9253830), (1128, 9221015), (1405, 7403064), (1410, 7376812), (1686, 6169220), (1880, 5532609), (2248, 4626915), (2810, 3701532), (2820, 3688406), (3372, 3084610), (4215, 2467688), (5620, 1850766), (5640, 1844203), (6563, 1584840), (6744, 1542305), (8430, 1233844), (11240, 925383), (13126, 792420), (13207, 787560), (16860, 616922), (19689, 528280), (26252, 396210), (26414, 393780), (32815, 316968), (33720, 308461), (39378, 264140), (39621, 262520), (52504, 198105), (52828, 196890), (65630, 158484), (66035, 157512), (78756, 132070), (79242, 131260), (98445, 105656)]