827358480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2458

約数の個数: 240

約数和(自身を含む): 3074438640

約数和(自身を除く): 2247080160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 104, 111, 117, 120, 130, 144, 148, 156, 180, 185, 195, 208, 222, 234, 240, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 592, 624, 666, 720, 740, 780, 888, 936, 962, 1040, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1776, 1872, 1924, 2220, 2340, 2389, 2405, 2664, 2886, 2960, 3120, 3330, 3848, 4329, 4440, 4680, 4778, 4810, 5328, 5772, 6660, 7167, 7215, 7696, 8658, 8880, 9360, 9556, 9620, 11544, 11945, 13320, 14334, 14430, 17316, 19112, 19240, 21501, 21645, 23088, 23890, 26640, 28668, 28860, 31057, 34632, 35835, 38224, 38480, 43002, 43290, 47780, 57336, 57720, 62114, 69264, 71670, 86004, 86580, 88393, 93171, 95560, 107505, 114672, 115440, 124228, 143340, 155285, 172008, 173160, 176786, 186342, 191120, 215010, 248456, 265179, 279513, 286680, 310570, 344016, 346320, 353572, 372684, 430020, 441965, 465855, 496912, 530358, 559026, 573360, 621140, 707144, 745368, 795537, 860040, 883930, 931710, 1060716, 1118052, 1149109, 1242280, 1325895, 1397565, 1414288, 1490736, 1591074, 1720080, 1767860, 1863420, 2121432, 2236104, 2298218, 2484560, 2651790, 2795130, 3182148, 3447327, 3535720, 3726840, 3977685, 4242864, 4472208, 4596436, 5303580, 5590260, 5745545, 6364296, 6894654, 7071440, 7453680, 7955370, 9192872, 10341981, 10607160, 11180520, 11491090, 12728592, 13789308, 15910740, 17236635, 18385744, 20683962, 21214320, 22361040, 22982180, 27578616, 31821480, 34473270, 41367924, 45964360, 51709905, 55157232, 63642960, 68946540, 82735848, 91928720, 103419810, 137893080, 165471696, 206839620, 275786160, 413679240, 827358480]

約数ペア:

[(1, 827358480), (2, 413679240), (3, 275786160), (4, 206839620), (5, 165471696), (6, 137893080), (8, 103419810), (9, 91928720), (10, 82735848), (12, 68946540), (13, 63642960), (15, 55157232), (16, 51709905), (18, 45964360), (20, 41367924), (24, 34473270), (26, 31821480), (30, 27578616), (36, 22982180), (37, 22361040), (39, 21214320), (40, 20683962), (45, 18385744), (48, 17236635), (52, 15910740), (60, 13789308), (65, 12728592), (72, 11491090), (74, 11180520), (78, 10607160), (80, 10341981), (90, 9192872), (104, 7955370), (111, 7453680), (117, 7071440), (120, 6894654), (130, 6364296), (144, 5745545), (148, 5590260), (156, 5303580), (180, 4596436), (185, 4472208), (195, 4242864), (208, 3977685), (222, 3726840), (234, 3535720), (240, 3447327), (260, 3182148), (296, 2795130), (312, 2651790), (333, 2484560), (360, 2298218), (370, 2236104), (390, 2121432), (444, 1863420), (468, 1767860), (481, 1720080), (520, 1591074), (555, 1490736), (585, 1414288), (592, 1397565), (624, 1325895), (666, 1242280), (720, 1149109), (740, 1118052), (780, 1060716), (888, 931710), (936, 883930), (962, 860040), (1040, 795537), (1110, 745368), (1170, 707144), (1332, 621140), (1443, 573360), (1480, 559026), (1560, 530358), (1665, 496912), (1776, 465855), (1872, 441965), (1924, 430020), (2220, 372684), (2340, 353572), (2389, 346320), (2405, 344016), (2664, 310570), (2886, 286680), (2960, 279513), (3120, 265179), (3330, 248456), (3848, 215010), (4329, 191120), (4440, 186342), (4680, 176786), (4778, 173160), (4810, 172008), (5328, 155285), (5772, 143340), (6660, 124228), (7167, 115440), (7215, 114672), (7696, 107505), (8658, 95560), (8880, 93171), (9360, 88393), (9556, 86580), (9620, 86004), (11544, 71670), (11945, 69264), (13320, 62114), (14334, 57720), (14430, 57336), (17316, 47780), (19112, 43290), (19240, 43002), (21501, 38480), (21645, 38224), (23088, 35835), (23890, 34632), (26640, 31057), (28668, 28860)]