26029620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 88704000

約数和(自身を除く): 62674380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 54, 57, 59, 60, 76, 86, 90, 95, 108, 114, 118, 129, 135, 171, 172, 177, 180, 190, 215, 228, 236, 258, 270, 285, 295, 342, 354, 380, 387, 430, 513, 516, 531, 540, 570, 590, 645, 684, 708, 774, 817, 855, 860, 885, 1026, 1062, 1121, 1140, 1161, 1180, 1290, 1548, 1593, 1634, 1710, 1770, 1935, 2052, 2124, 2242, 2322, 2451, 2537, 2565, 2580, 2655, 3186, 3268, 3363, 3420, 3540, 3870, 4085, 4484, 4644, 4902, 5074, 5130, 5310, 5605, 5805, 6372, 6726, 7353, 7611, 7740, 7965, 8170, 9804, 10089, 10148, 10260, 10620, 11210, 11610, 12255, 12685, 13452, 14706, 15222, 15930, 16340, 16815, 20178, 22059, 22420, 22833, 23220, 24510, 25370, 29412, 30267, 30444, 31860, 33630, 36765, 38055, 40356, 44118, 45666, 48203, 49020, 50445, 50740, 60534, 67260, 68499, 73530, 76110, 88236, 91332, 96406, 100890, 110295, 114165, 121068, 136998, 144609, 147060, 151335, 152220, 192812, 201780, 220590, 228330, 241015, 273996, 289218, 302670, 342495, 433827, 441180, 456660, 482030, 578436, 605340, 684990, 723045, 867654, 964060, 1301481, 1369980, 1446090, 1735308, 2169135, 2602962, 2892180, 4338270, 5205924, 6507405, 8676540, 13014810, 26029620]

約数ペア:

[(1, 26029620), (2, 13014810), (3, 8676540), (4, 6507405), (5, 5205924), (6, 4338270), (9, 2892180), (10, 2602962), (12, 2169135), (15, 1735308), (18, 1446090), (19, 1369980), (20, 1301481), (27, 964060), (30, 867654), (36, 723045), (38, 684990), (43, 605340), (45, 578436), (54, 482030), (57, 456660), (59, 441180), (60, 433827), (76, 342495), (86, 302670), (90, 289218), (95, 273996), (108, 241015), (114, 228330), (118, 220590), (129, 201780), (135, 192812), (171, 152220), (172, 151335), (177, 147060), (180, 144609), (190, 136998), (215, 121068), (228, 114165), (236, 110295), (258, 100890), (270, 96406), (285, 91332), (295, 88236), (342, 76110), (354, 73530), (380, 68499), (387, 67260), (430, 60534), (513, 50740), (516, 50445), (531, 49020), (540, 48203), (570, 45666), (590, 44118), (645, 40356), (684, 38055), (708, 36765), (774, 33630), (817, 31860), (855, 30444), (860, 30267), (885, 29412), (1026, 25370), (1062, 24510), (1121, 23220), (1140, 22833), (1161, 22420), (1180, 22059), (1290, 20178), (1548, 16815), (1593, 16340), (1634, 15930), (1710, 15222), (1770, 14706), (1935, 13452), (2052, 12685), (2124, 12255), (2242, 11610), (2322, 11210), (2451, 10620), (2537, 10260), (2565, 10148), (2580, 10089), (2655, 9804), (3186, 8170), (3268, 7965), (3363, 7740), (3420, 7611), (3540, 7353), (3870, 6726), (4085, 6372), (4484, 5805), (4644, 5605), (4902, 5310), (5074, 5130)]