20195871696

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46703}}^1$

素因数の和:46751

約数の個数: 320

約数和(自身を含む): 77835018240

約数和(自身を除く): 57639146544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 189, 198, 208, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 336, 351, 364, 378, 396, 429, 432, 462, 468, 504, 528, 546, 572, 594, 616, 624, 693, 702, 728, 756, 792, 819, 858, 924, 936, 1001, 1008, 1092, 1144, 1188, 1232, 1287, 1386, 1404, 1456, 1512, 1584, 1638, 1716, 1848, 1872, 2002, 2079, 2184, 2288, 2376, 2457, 2574, 2772, 2808, 3003, 3024, 3276, 3432, 3696, 3861, 4004, 4158, 4368, 4752, 4914, 5148, 5544, 5616, 6006, 6552, 6864, 7722, 8008, 8316, 9009, 9828, 10296, 11088, 12012, 13104, 15444, 16016, 16632, 18018, 19656, 20592, 24024, 27027, 30888, 33264, 36036, 39312, 46703, 48048, 54054, 61776, 72072, 93406, 108108, 140109, 144144, 186812, 216216, 280218, 326921, 373624, 420327, 432432, 513733, 560436, 607139, 653842, 747248, 840654, 980763, 1027466, 1120872, 1214278, 1260981, 1307684, 1541199, 1681308, 1821417, 1961526, 2054932, 2241744, 2428556, 2521962, 2615368, 2942289, 3082398, 3362616, 3596131, 3642834, 3923052, 4109864, 4249973, 4623597, 4857112, 5043924, 5230736, 5464251, 5884578, 6164796, 6678529, 6725232, 7192262, 7285668, 7846104, 8219728, 8499946, 8826867, 9247194, 9714224, 10087848, 10788393, 10928502, 11769156, 12329592, 12749919, 13357058, 13870791, 14384524, 14571336, 15692208, 16392753, 16999892, 17653734, 18494388, 20035587, 20175696, 21576786, 21857004, 23538312, 24659184, 25499838, 26714116, 27741582, 28769048, 29142672, 32365179, 32785506, 33999784, 35307468, 36988776, 38249757, 40071174, 43153572, 43714008, 46749703, 47076624, 50999676, 53428232, 55483164, 57538096, 60106761, 64730358, 65571012, 67999568, 70614936, 73977552, 76499514, 80142348, 86307144, 87428016, 93499406, 97095537, 101999352, 106856464, 110966328, 114749271, 120213522, 129460716, 131142024, 140249109, 141229872, 152999028, 160284696, 172614288, 180320283, 186998812, 194191074, 203998704, 221932656, 229498542, 240427044, 258921432, 262284048, 280498218, 305998056, 320569392, 360640566, 373997624, 388382148, 420747327, 458997084, 480854088, 517842864, 560996436, 611996112, 721281132, 747995248, 776764296, 841494654, 917994168, 961708176, 1121992872, 1262241981, 1442562264, 1553528592, 1682989308, 1835988336, 2243985744, 2524483962, 2885124528, 3365978616, 5048967924, 6731957232, 10097935848, 20195871696]

約数ペア:

[(1, 20195871696), (2, 10097935848), (3, 6731957232), (4, 5048967924), (6, 3365978616), (7, 2885124528), (8, 2524483962), (9, 2243985744), (11, 1835988336), (12, 1682989308), (13, 1553528592), (14, 1442562264), (16, 1262241981), (18, 1121992872), (21, 961708176), (22, 917994168), (24, 841494654), (26, 776764296), (27, 747995248), (28, 721281132), (33, 611996112), (36, 560996436), (39, 517842864), (42, 480854088), (44, 458997084), (48, 420747327), (52, 388382148), (54, 373997624), (56, 360640566), (63, 320569392), (66, 305998056), (72, 280498218), (77, 262284048), (78, 258921432), (84, 240427044), (88, 229498542), (91, 221932656), (99, 203998704), (104, 194191074), (108, 186998812), (112, 180320283), (117, 172614288), (126, 160284696), (132, 152999028), (143, 141229872), (144, 140249109), (154, 131142024), (156, 129460716), (168, 120213522), (176, 114749271), (182, 110966328), (189, 106856464), (198, 101999352), (208, 97095537), (216, 93499406), (231, 87428016), (234, 86307144), (252, 80142348), (264, 76499514), (273, 73977552), (286, 70614936), (297, 67999568), (308, 65571012), (312, 64730358), (336, 60106761), (351, 57538096), (364, 55483164), (378, 53428232), (396, 50999676), (429, 47076624), (432, 46749703), (462, 43714008), (468, 43153572), (504, 40071174), (528, 38249757), (546, 36988776), (572, 35307468), (594, 33999784), (616, 32785506), (624, 32365179), (693, 29142672), (702, 28769048), (728, 27741582), (756, 26714116), (792, 25499838), (819, 24659184), (858, 23538312), (924, 21857004), (936, 21576786), (1001, 20175696), (1008, 20035587), (1092, 18494388), (1144, 17653734), (1188, 16999892), (1232, 16392753), (1287, 15692208), (1386, 14571336), (1404, 14384524), (1456, 13870791), (1512, 13357058), (1584, 12749919), (1638, 12329592), (1716, 11769156), (1848, 10928502), (1872, 10788393), (2002, 10087848), (2079, 9714224), (2184, 9247194), (2288, 8826867), (2376, 8499946), (2457, 8219728), (2574, 7846104), (2772, 7285668), (2808, 7192262), (3003, 6725232), (3024, 6678529), (3276, 6164796), (3432, 5884578), (3696, 5464251), (3861, 5230736), (4004, 5043924), (4158, 4857112), (4368, 4623597), (4752, 4249973), (4914, 4109864), (5148, 3923052), (5544, 3642834), (5616, 3596131), (6006, 3362616), (6552, 3082398), (6864, 2942289), (7722, 2615368), (8008, 2521962), (8316, 2428556), (9009, 2241744), (9828, 2054932), (10296, 1961526), (11088, 1821417), (12012, 1681308), (13104, 1541199), (15444, 1307684), (16016, 1260981), (16632, 1214278), (18018, 1120872), (19656, 1027466), (20592, 980763), (24024, 840654), (27027, 747248), (30888, 653842), (33264, 607139), (36036, 560436), (39312, 513733), (46703, 432432), (48048, 420327), (54054, 373624), (61776, 326921), (72072, 280218), (93406, 216216), (108108, 186812), (140109, 144144)]