1345304880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2368

約数の個数: 240

約数和(自身を含む): 4868497920

約数和(自身を除く): 3523193040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 114, 120, 129, 144, 152, 171, 172, 180, 190, 215, 228, 240, 258, 285, 304, 342, 344, 360, 380, 387, 430, 456, 516, 570, 645, 684, 688, 720, 760, 774, 817, 855, 860, 912, 1032, 1140, 1290, 1368, 1520, 1548, 1634, 1710, 1720, 1935, 2064, 2280, 2287, 2451, 2580, 2736, 3096, 3268, 3420, 3440, 3870, 4085, 4560, 4574, 4902, 5160, 6192, 6536, 6840, 6861, 7353, 7740, 8170, 9148, 9804, 10320, 11435, 12255, 13072, 13680, 13722, 14706, 15480, 16340, 18296, 19608, 20583, 22870, 24510, 27444, 29412, 30960, 32680, 34305, 36592, 36765, 39216, 41166, 43453, 45740, 49020, 54888, 58824, 65360, 68610, 73530, 82332, 86906, 91480, 98040, 98341, 102915, 109776, 117648, 130359, 137220, 147060, 164664, 173812, 182960, 196080, 196682, 205830, 217265, 260718, 274440, 294120, 295023, 329328, 347624, 391077, 393364, 411660, 434530, 491705, 521436, 548880, 588240, 590046, 651795, 695248, 782154, 786728, 823320, 869060, 885069, 983410, 1042872, 1180092, 1303590, 1475115, 1564308, 1573456, 1646640, 1738120, 1770138, 1868479, 1955385, 1966820, 2085744, 2360184, 2607180, 2950230, 3128616, 3476240, 3540276, 3736958, 3910770, 3933640, 4425345, 4720368, 5214360, 5605437, 5900460, 6257232, 7080552, 7473916, 7821540, 7867280, 8850690, 9342395, 10428720, 11210874, 11800920, 14161104, 14947832, 15643080, 16816311, 17701380, 18684790, 22421748, 23601840, 28027185, 29895664, 31286160, 33632622, 35402760, 37369580, 44843496, 56054370, 67265244, 70805520, 74739160, 84081555, 89686992, 112108740, 134530488, 149478320, 168163110, 224217480, 269060976, 336326220, 448434960, 672652440, 1345304880]

約数ペア:

[(1, 1345304880), (2, 672652440), (3, 448434960), (4, 336326220), (5, 269060976), (6, 224217480), (8, 168163110), (9, 149478320), (10, 134530488), (12, 112108740), (15, 89686992), (16, 84081555), (18, 74739160), (19, 70805520), (20, 67265244), (24, 56054370), (30, 44843496), (36, 37369580), (38, 35402760), (40, 33632622), (43, 31286160), (45, 29895664), (48, 28027185), (57, 23601840), (60, 22421748), (72, 18684790), (76, 17701380), (80, 16816311), (86, 15643080), (90, 14947832), (95, 14161104), (114, 11800920), (120, 11210874), (129, 10428720), (144, 9342395), (152, 8850690), (171, 7867280), (172, 7821540), (180, 7473916), (190, 7080552), (215, 6257232), (228, 5900460), (240, 5605437), (258, 5214360), (285, 4720368), (304, 4425345), (342, 3933640), (344, 3910770), (360, 3736958), (380, 3540276), (387, 3476240), (430, 3128616), (456, 2950230), (516, 2607180), (570, 2360184), (645, 2085744), (684, 1966820), (688, 1955385), (720, 1868479), (760, 1770138), (774, 1738120), (817, 1646640), (855, 1573456), (860, 1564308), (912, 1475115), (1032, 1303590), (1140, 1180092), (1290, 1042872), (1368, 983410), (1520, 885069), (1548, 869060), (1634, 823320), (1710, 786728), (1720, 782154), (1935, 695248), (2064, 651795), (2280, 590046), (2287, 588240), (2451, 548880), (2580, 521436), (2736, 491705), (3096, 434530), (3268, 411660), (3420, 393364), (3440, 391077), (3870, 347624), (4085, 329328), (4560, 295023), (4574, 294120), (4902, 274440), (5160, 260718), (6192, 217265), (6536, 205830), (6840, 196682), (6861, 196080), (7353, 182960), (7740, 173812), (8170, 164664), (9148, 147060), (9804, 137220), (10320, 130359), (11435, 117648), (12255, 109776), (13072, 102915), (13680, 98341), (13722, 98040), (14706, 91480), (15480, 86906), (16340, 82332), (18296, 73530), (19608, 68610), (20583, 65360), (22870, 58824), (24510, 54888), (27444, 49020), (29412, 45740), (30960, 43453), (32680, 41166), (34305, 39216), (36592, 36765)]