7146360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 25704000

約数和(自身を除く): 18557640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 509, 520, 540, 585, 702, 780, 936, 1018, 1080, 1170, 1404, 1527, 1560, 1755, 2036, 2340, 2545, 2808, 3054, 3510, 4072, 4581, 4680, 5090, 6108, 6617, 7020, 7635, 9162, 10180, 12216, 13234, 13743, 14040, 15270, 18324, 19851, 20360, 22905, 26468, 27486, 30540, 33085, 36648, 39702, 45810, 52936, 54972, 59553, 61080, 66170, 68715, 79404, 91620, 99255, 109944, 119106, 132340, 137430, 158808, 178659, 183240, 198510, 238212, 264680, 274860, 297765, 357318, 397020, 476424, 549720, 595530, 714636, 794040, 893295, 1191060, 1429272, 1786590, 2382120, 3573180, 7146360]

約数ペア:

[(1, 7146360), (2, 3573180), (3, 2382120), (4, 1786590), (5, 1429272), (6, 1191060), (8, 893295), (9, 794040), (10, 714636), (12, 595530), (13, 549720), (15, 476424), (18, 397020), (20, 357318), (24, 297765), (26, 274860), (27, 264680), (30, 238212), (36, 198510), (39, 183240), (40, 178659), (45, 158808), (52, 137430), (54, 132340), (60, 119106), (65, 109944), (72, 99255), (78, 91620), (90, 79404), (104, 68715), (108, 66170), (117, 61080), (120, 59553), (130, 54972), (135, 52936), (156, 45810), (180, 39702), (195, 36648), (216, 33085), (234, 30540), (260, 27486), (270, 26468), (312, 22905), (351, 20360), (360, 19851), (390, 18324), (468, 15270), (509, 14040), (520, 13743), (540, 13234), (585, 12216), (702, 10180), (780, 9162), (936, 7635), (1018, 7020), (1080, 6617), (1170, 6108), (1404, 5090), (1527, 4680), (1560, 4581), (1755, 4072), (2036, 3510), (2340, 3054), (2545, 2808)]