331114680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 1169532000

約数和(自身を除く): 838417320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 139, 156, 180, 195, 234, 260, 278, 312, 360, 390, 417, 468, 509, 520, 556, 585, 695, 780, 834, 936, 1018, 1112, 1170, 1251, 1390, 1527, 1560, 1668, 1807, 2036, 2085, 2340, 2502, 2545, 2780, 3054, 3336, 3614, 4072, 4170, 4581, 4680, 5004, 5090, 5421, 5560, 6108, 6255, 6617, 7228, 7635, 8340, 9035, 9162, 10008, 10180, 10842, 12216, 12510, 13234, 14456, 15270, 16263, 16680, 18070, 18324, 19851, 20360, 21684, 22905, 25020, 26468, 27105, 30540, 32526, 33085, 36140, 36648, 39702, 43368, 45810, 50040, 52936, 54210, 59553, 61080, 65052, 66170, 70751, 72280, 79404, 81315, 91620, 99255, 108420, 119106, 130104, 132340, 141502, 158808, 162630, 183240, 198510, 212253, 216840, 238212, 264680, 283004, 297765, 325260, 353755, 397020, 424506, 476424, 566008, 595530, 636759, 650520, 707510, 794040, 849012, 919763, 1061265, 1191060, 1273518, 1415020, 1698024, 1839526, 2122530, 2382120, 2547036, 2759289, 2830040, 3183795, 3679052, 4245060, 4598815, 5094072, 5518578, 6367590, 7358104, 8277867, 8490120, 9197630, 11037156, 12735180, 13796445, 16555734, 18395260, 22074312, 25470360, 27592890, 33111468, 36790520, 41389335, 55185780, 66222936, 82778670, 110371560, 165557340, 331114680]

約数ペア:

[(1, 331114680), (2, 165557340), (3, 110371560), (4, 82778670), (5, 66222936), (6, 55185780), (8, 41389335), (9, 36790520), (10, 33111468), (12, 27592890), (13, 25470360), (15, 22074312), (18, 18395260), (20, 16555734), (24, 13796445), (26, 12735180), (30, 11037156), (36, 9197630), (39, 8490120), (40, 8277867), (45, 7358104), (52, 6367590), (60, 5518578), (65, 5094072), (72, 4598815), (78, 4245060), (90, 3679052), (104, 3183795), (117, 2830040), (120, 2759289), (130, 2547036), (139, 2382120), (156, 2122530), (180, 1839526), (195, 1698024), (234, 1415020), (260, 1273518), (278, 1191060), (312, 1061265), (360, 919763), (390, 849012), (417, 794040), (468, 707510), (509, 650520), (520, 636759), (556, 595530), (585, 566008), (695, 476424), (780, 424506), (834, 397020), (936, 353755), (1018, 325260), (1112, 297765), (1170, 283004), (1251, 264680), (1390, 238212), (1527, 216840), (1560, 212253), (1668, 198510), (1807, 183240), (2036, 162630), (2085, 158808), (2340, 141502), (2502, 132340), (2545, 130104), (2780, 119106), (3054, 108420), (3336, 99255), (3614, 91620), (4072, 81315), (4170, 79404), (4581, 72280), (4680, 70751), (5004, 66170), (5090, 65052), (5421, 61080), (5560, 59553), (6108, 54210), (6255, 52936), (6617, 50040), (7228, 45810), (7635, 43368), (8340, 39702), (9035, 36648), (9162, 36140), (10008, 33085), (10180, 32526), (10842, 30540), (12216, 27105), (12510, 26468), (13234, 25020), (14456, 22905), (15270, 21684), (16263, 20360), (16680, 19851), (18070, 18324)]