2013826140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{125707}}^1$

素因数の和:125811

約数の個数: 72

約数和(自身を含む): 6177291120

約数和(自身を除く): 4163464980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 125707, 251414, 377121, 502828, 628535, 754242, 1131363, 1257070, 1508484, 1885605, 2262726, 2514140, 3771210, 4525452, 5656815, 7542420, 11187923, 11313630, 22375846, 22627260, 33563769, 44751692, 55939615, 67127538, 100691307, 111879230, 134255076, 167818845, 201382614, 223758460, 335637690, 402765228, 503456535, 671275380, 1006913070, 2013826140]

約数ペア:

[(1, 2013826140), (2, 1006913070), (3, 671275380), (4, 503456535), (5, 402765228), (6, 335637690), (9, 223758460), (10, 201382614), (12, 167818845), (15, 134255076), (18, 111879230), (20, 100691307), (30, 67127538), (36, 55939615), (45, 44751692), (60, 33563769), (89, 22627260), (90, 22375846), (178, 11313630), (180, 11187923), (267, 7542420), (356, 5656815), (445, 4525452), (534, 3771210), (801, 2514140), (890, 2262726), (1068, 1885605), (1335, 1508484), (1602, 1257070), (1780, 1131363), (2670, 754242), (3204, 628535), (4005, 502828), (5340, 377121), (8010, 251414), (16020, 125707)]