1565038020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1359

約数の個数: 288

約数和(自身を含む): 5746422528

約数和(自身を除く): 4181384508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 169, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 338, 340, 357, 364, 390, 420, 442, 455, 476, 507, 510, 546, 595, 663, 676, 714, 780, 845, 884, 910, 1014, 1020, 1092, 1105, 1183, 1190, 1297, 1326, 1365, 1428, 1547, 1690, 1785, 1820, 2028, 2210, 2366, 2380, 2535, 2594, 2652, 2730, 2873, 3094, 3315, 3380, 3549, 3570, 3891, 4420, 4641, 4732, 5070, 5188, 5460, 5746, 5915, 6188, 6485, 6630, 7098, 7140, 7735, 7782, 8619, 9079, 9282, 10140, 11492, 11830, 12970, 13260, 14196, 14365, 15470, 15564, 16861, 17238, 17745, 18158, 18564, 19455, 20111, 22049, 23205, 23660, 25940, 27237, 28730, 30940, 33722, 34476, 35490, 36316, 38910, 40222, 43095, 44098, 45395, 46410, 50583, 54474, 57460, 60333, 66147, 67444, 70980, 77820, 80444, 84305, 86190, 88196, 90790, 92820, 100555, 101166, 108948, 110245, 118027, 120666, 132294, 136185, 154343, 168610, 172380, 181580, 201110, 202332, 219193, 220490, 236054, 241332, 252915, 264588, 272370, 286637, 301665, 308686, 330735, 337220, 354081, 402220, 438386, 440980, 463029, 472108, 505830, 544740, 573274, 590135, 603330, 617372, 657579, 661470, 708162, 771715, 859911, 876772, 926058, 1011660, 1095965, 1146548, 1180270, 1206660, 1315158, 1322940, 1416324, 1433185, 1534351, 1543430, 1719822, 1770405, 1852116, 2006459, 2191930, 2315145, 2360540, 2630316, 2866370, 3068702, 3086860, 3287895, 3439644, 3540810, 3726281, 4012918, 4299555, 4383860, 4603053, 4630290, 5732740, 6019377, 6137404, 6575790, 7081620, 7452562, 7671755, 8025836, 8599110, 9206106, 9260580, 10032295, 11178843, 12038754, 13151580, 14905124, 15343510, 17198220, 18412212, 18631405, 20064590, 22357686, 23015265, 24077508, 26083967, 30096885, 30687020, 37262810, 40129180, 44715372, 46030530, 52167934, 55894215, 60193770, 74525620, 78251901, 92061060, 104335868, 111788430, 120387540, 130419835, 156503802, 223576860, 260839670, 313007604, 391259505, 521679340, 782519010, 1565038020]

約数ペア:

[(1, 1565038020), (2, 782519010), (3, 521679340), (4, 391259505), (5, 313007604), (6, 260839670), (7, 223576860), (10, 156503802), (12, 130419835), (13, 120387540), (14, 111788430), (15, 104335868), (17, 92061060), (20, 78251901), (21, 74525620), (26, 60193770), (28, 55894215), (30, 52167934), (34, 46030530), (35, 44715372), (39, 40129180), (42, 37262810), (51, 30687020), (52, 30096885), (60, 26083967), (65, 24077508), (68, 23015265), (70, 22357686), (78, 20064590), (84, 18631405), (85, 18412212), (91, 17198220), (102, 15343510), (105, 14905124), (119, 13151580), (130, 12038754), (140, 11178843), (156, 10032295), (169, 9260580), (170, 9206106), (182, 8599110), (195, 8025836), (204, 7671755), (210, 7452562), (221, 7081620), (238, 6575790), (255, 6137404), (260, 6019377), (273, 5732740), (338, 4630290), (340, 4603053), (357, 4383860), (364, 4299555), (390, 4012918), (420, 3726281), (442, 3540810), (455, 3439644), (476, 3287895), (507, 3086860), (510, 3068702), (546, 2866370), (595, 2630316), (663, 2360540), (676, 2315145), (714, 2191930), (780, 2006459), (845, 1852116), (884, 1770405), (910, 1719822), (1014, 1543430), (1020, 1534351), (1092, 1433185), (1105, 1416324), (1183, 1322940), (1190, 1315158), (1297, 1206660), (1326, 1180270), (1365, 1146548), (1428, 1095965), (1547, 1011660), (1690, 926058), (1785, 876772), (1820, 859911), (2028, 771715), (2210, 708162), (2366, 661470), (2380, 657579), (2535, 617372), (2594, 603330), (2652, 590135), (2730, 573274), (2873, 544740), (3094, 505830), (3315, 472108), (3380, 463029), (3549, 440980), (3570, 438386), (3891, 402220), (4420, 354081), (4641, 337220), (4732, 330735), (5070, 308686), (5188, 301665), (5460, 286637), (5746, 272370), (5915, 264588), (6188, 252915), (6485, 241332), (6630, 236054), (7098, 220490), (7140, 219193), (7735, 202332), (7782, 201110), (8619, 181580), (9079, 172380), (9282, 168610), (10140, 154343), (11492, 136185), (11830, 132294), (12970, 120666), (13260, 118027), (14196, 110245), (14365, 108948), (15470, 101166), (15564, 100555), (16861, 92820), (17238, 90790), (17745, 88196), (18158, 86190), (18564, 84305), (19455, 80444), (20111, 77820), (22049, 70980), (23205, 67444), (23660, 66147), (25940, 60333), (27237, 57460), (28730, 54474), (30940, 50583), (33722, 46410), (34476, 45395), (35490, 44098), (36316, 43095), (38910, 40222)]