2012324340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 6585223680

約数和(自身を除く): 4572899340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 79, 85, 102, 113, 130, 156, 158, 170, 195, 204, 221, 226, 237, 255, 260, 289, 316, 339, 340, 390, 395, 442, 452, 474, 510, 565, 578, 663, 678, 780, 790, 867, 884, 948, 1020, 1027, 1105, 1130, 1156, 1185, 1326, 1343, 1356, 1445, 1469, 1580, 1695, 1734, 1921, 2054, 2210, 2260, 2370, 2652, 2686, 2890, 2938, 3081, 3315, 3390, 3468, 3757, 3842, 4029, 4108, 4335, 4407, 4420, 4740, 5135, 5372, 5763, 5780, 5876, 6162, 6630, 6715, 6780, 7345, 7514, 7684, 8058, 8670, 8814, 8927, 9605, 10270, 11271, 11526, 12324, 13260, 13430, 14690, 15028, 15405, 16116, 17340, 17459, 17628, 17854, 18785, 19210, 20145, 20540, 22035, 22542, 22831, 23052, 24973, 26781, 26860, 28815, 29380, 30810, 32657, 34918, 35708, 37570, 38420, 40290, 44070, 44635, 45084, 45662, 49946, 52377, 53562, 56355, 57630, 61620, 65314, 68493, 69836, 74919, 75140, 80580, 87295, 88140, 89270, 91324, 97971, 99892, 104754, 107124, 112710, 114155, 115260, 116051, 124865, 130628, 133905, 136986, 149838, 151759, 163285, 174590, 178540, 195942, 209508, 225420, 228310, 232102, 249730, 261885, 267810, 273972, 296803, 299676, 303518, 326570, 342465, 348153, 349180, 374595, 391884, 424541, 455277, 456620, 464204, 489855, 499460, 523770, 535620, 580255, 593606, 607036, 653140, 684930, 696306, 749190, 758795, 849082, 890409, 910554, 979710, 1047540, 1160510, 1187212, 1273623, 1369860, 1392612, 1484015, 1498380, 1517590, 1698164, 1740765, 1780818, 1821108, 1959420, 1972867, 2122705, 2276385, 2321020, 2547246, 2579903, 2968030, 3035180, 3481530, 3561636, 3945734, 4245410, 4452045, 4552770, 5094492, 5159806, 5918601, 5936060, 6368115, 6963060, 7739709, 7891468, 8490820, 8904090, 9105540, 9864335, 10319612, 11837202, 12736230, 12899515, 15479418, 17808180, 19728670, 23674404, 25472460, 25799030, 29593005, 30958836, 33538739, 38698545, 39457340, 51598060, 59186010, 67077478, 77397090, 100616217, 118372020, 134154956, 154794180, 167693695, 201232434, 335387390, 402464868, 503081085, 670774780, 1006162170, 2012324340]

約数ペア:

[(1, 2012324340), (2, 1006162170), (3, 670774780), (4, 503081085), (5, 402464868), (6, 335387390), (10, 201232434), (12, 167693695), (13, 154794180), (15, 134154956), (17, 118372020), (20, 100616217), (26, 77397090), (30, 67077478), (34, 59186010), (39, 51598060), (51, 39457340), (52, 38698545), (60, 33538739), (65, 30958836), (68, 29593005), (78, 25799030), (79, 25472460), (85, 23674404), (102, 19728670), (113, 17808180), (130, 15479418), (156, 12899515), (158, 12736230), (170, 11837202), (195, 10319612), (204, 9864335), (221, 9105540), (226, 8904090), (237, 8490820), (255, 7891468), (260, 7739709), (289, 6963060), (316, 6368115), (339, 5936060), (340, 5918601), (390, 5159806), (395, 5094492), (442, 4552770), (452, 4452045), (474, 4245410), (510, 3945734), (565, 3561636), (578, 3481530), (663, 3035180), (678, 2968030), (780, 2579903), (790, 2547246), (867, 2321020), (884, 2276385), (948, 2122705), (1020, 1972867), (1027, 1959420), (1105, 1821108), (1130, 1780818), (1156, 1740765), (1185, 1698164), (1326, 1517590), (1343, 1498380), (1356, 1484015), (1445, 1392612), (1469, 1369860), (1580, 1273623), (1695, 1187212), (1734, 1160510), (1921, 1047540), (2054, 979710), (2210, 910554), (2260, 890409), (2370, 849082), (2652, 758795), (2686, 749190), (2890, 696306), (2938, 684930), (3081, 653140), (3315, 607036), (3390, 593606), (3468, 580255), (3757, 535620), (3842, 523770), (4029, 499460), (4108, 489855), (4335, 464204), (4407, 456620), (4420, 455277), (4740, 424541), (5135, 391884), (5372, 374595), (5763, 349180), (5780, 348153), (5876, 342465), (6162, 326570), (6630, 303518), (6715, 299676), (6780, 296803), (7345, 273972), (7514, 267810), (7684, 261885), (8058, 249730), (8670, 232102), (8814, 228310), (8927, 225420), (9605, 209508), (10270, 195942), (11271, 178540), (11526, 174590), (12324, 163285), (13260, 151759), (13430, 149838), (14690, 136986), (15028, 133905), (15405, 130628), (16116, 124865), (17340, 116051), (17459, 115260), (17628, 114155), (17854, 112710), (18785, 107124), (19210, 104754), (20145, 99892), (20540, 97971), (22035, 91324), (22542, 89270), (22831, 88140), (23052, 87295), (24973, 80580), (26781, 75140), (26860, 74919), (28815, 69836), (29380, 68493), (30810, 65314), (32657, 61620), (34918, 57630), (35708, 56355), (37570, 53562), (38420, 52377), (40290, 49946), (44070, 45662), (44635, 45084)]