20170951056

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{3623}}^1$

素因数の和:3742

約数の個数: 180

約数和(自身を含む): 60393438144

約数和(自身を除く): 40222487088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 41, 46, 48, 69, 72, 82, 92, 123, 138, 144, 164, 184, 207, 246, 276, 328, 368, 369, 414, 492, 552, 656, 738, 828, 943, 984, 1104, 1476, 1656, 1681, 1886, 1968, 2829, 2952, 3312, 3362, 3623, 3772, 5043, 5658, 5904, 6724, 7246, 7544, 8487, 10086, 10869, 11316, 13448, 14492, 15088, 15129, 16974, 20172, 21738, 22632, 26896, 28984, 30258, 32607, 33948, 38663, 40344, 43476, 45264, 57968, 60516, 65214, 67896, 77326, 80688, 83329, 86952, 115989, 121032, 130428, 135792, 148543, 154652, 166658, 173904, 231978, 242064, 249987, 260856, 297086, 309304, 333316, 347967, 445629, 463956, 499974, 521712, 594172, 618608, 666632, 695934, 749961, 891258, 927912, 999948, 1188344, 1333264, 1336887, 1391868, 1499922, 1782516, 1855824, 1999896, 2376688, 2673774, 2783736, 2999844, 3416489, 3565032, 3999792, 5347548, 5567472, 5999688, 6090263, 6832978, 7130064, 10249467, 10695096, 11999376, 12180526, 13665956, 18270789, 20498934, 21390192, 24361052, 27331912, 30748401, 36541578, 40997868, 48722104, 54663824, 54812367, 61496802, 73083156, 81995736, 97444208, 109624734, 122993604, 140076049, 146166312, 163991472, 219249468, 245987208, 280152098, 292332624, 420228147, 438498936, 491974416, 560304196, 840456294, 876997872, 1120608392, 1260684441, 1680912588, 2241216784, 2521368882, 3361825176, 5042737764, 6723650352, 10085475528, 20170951056]

約数ペア:

[(1, 20170951056), (2, 10085475528), (3, 6723650352), (4, 5042737764), (6, 3361825176), (8, 2521368882), (9, 2241216784), (12, 1680912588), (16, 1260684441), (18, 1120608392), (23, 876997872), (24, 840456294), (36, 560304196), (41, 491974416), (46, 438498936), (48, 420228147), (69, 292332624), (72, 280152098), (82, 245987208), (92, 219249468), (123, 163991472), (138, 146166312), (144, 140076049), (164, 122993604), (184, 109624734), (207, 97444208), (246, 81995736), (276, 73083156), (328, 61496802), (368, 54812367), (369, 54663824), (414, 48722104), (492, 40997868), (552, 36541578), (656, 30748401), (738, 27331912), (828, 24361052), (943, 21390192), (984, 20498934), (1104, 18270789), (1476, 13665956), (1656, 12180526), (1681, 11999376), (1886, 10695096), (1968, 10249467), (2829, 7130064), (2952, 6832978), (3312, 6090263), (3362, 5999688), (3623, 5567472), (3772, 5347548), (5043, 3999792), (5658, 3565032), (5904, 3416489), (6724, 2999844), (7246, 2783736), (7544, 2673774), (8487, 2376688), (10086, 1999896), (10869, 1855824), (11316, 1782516), (13448, 1499922), (14492, 1391868), (15088, 1336887), (15129, 1333264), (16974, 1188344), (20172, 999948), (21738, 927912), (22632, 891258), (26896, 749961), (28984, 695934), (30258, 666632), (32607, 618608), (33948, 594172), (38663, 521712), (40344, 499974), (43476, 463956), (45264, 445629), (57968, 347967), (60516, 333316), (65214, 309304), (67896, 297086), (77326, 260856), (80688, 249987), (83329, 242064), (86952, 231978), (115989, 173904), (121032, 166658), (130428, 154652), (135792, 148543)]