21333304044

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2099}}^1$

素因数の和:2274

約数の個数: 240

約数和(自身を含む): 63748608000

約数和(自身を除く): 42415303956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 127, 156, 162, 171, 228, 234, 247, 254, 324, 342, 351, 381, 468, 494, 508, 513, 684, 702, 741, 762, 988, 1026, 1053, 1143, 1404, 1482, 1524, 1539, 1651, 2052, 2099, 2106, 2223, 2286, 2413, 2964, 3078, 3302, 3429, 4198, 4212, 4446, 4572, 4826, 4953, 6156, 6297, 6604, 6669, 6858, 7239, 8396, 8892, 9652, 9906, 10287, 12594, 13338, 13716, 14478, 14859, 18891, 19812, 20007, 20574, 21717, 25188, 26676, 27287, 28956, 29718, 31369, 37782, 39881, 40014, 41148, 43434, 44577, 54574, 56673, 59436, 62738, 65151, 75564, 79762, 80028, 81861, 86868, 89154, 94107, 109148, 113346, 119643, 125476, 130302, 133731, 159524, 163722, 170019, 178308, 188214, 195453, 226692, 239286, 245583, 260604, 266573, 267462, 282321, 327444, 340038, 358929, 376428, 390906, 478572, 491166, 518453, 533146, 534924, 564642, 680076, 717858, 736749, 781812, 799719, 846963, 982332, 1036906, 1066292, 1076787, 1129284, 1435716, 1473498, 1555359, 1599438, 1693926, 2073812, 2153574, 2210247, 2399157, 2540889, 2946996, 3110718, 3198876, 3230361, 3387852, 3465449, 4307148, 4420494, 4666077, 4798314, 5064887, 5081778, 6221436, 6460722, 6930898, 7197471, 8840988, 9332154, 9596628, 10129774, 10163556, 10396347, 12921444, 13861796, 13998231, 14394942, 15194661, 18664308, 20259548, 20792694, 21592413, 27996462, 28789884, 30389322, 31189041, 41585388, 41994693, 43184826, 45583983, 55992924, 60778644, 62378082, 65843531, 83989386, 86369652, 91167966, 93567123, 124756164, 131687062, 136751949, 167978772, 182335932, 187134246, 197530593, 263374124, 273503898, 280701369, 374268492, 395061186, 410255847, 547007796, 561402738, 592591779, 790122372, 820511694, 1122805476, 1185183558, 1641023388, 1777775337, 2370367116, 3555550674, 5333326011, 7111101348, 10666652022, 21333304044]

約数ペア:

[(1, 21333304044), (2, 10666652022), (3, 7111101348), (4, 5333326011), (6, 3555550674), (9, 2370367116), (12, 1777775337), (13, 1641023388), (18, 1185183558), (19, 1122805476), (26, 820511694), (27, 790122372), (36, 592591779), (38, 561402738), (39, 547007796), (52, 410255847), (54, 395061186), (57, 374268492), (76, 280701369), (78, 273503898), (81, 263374124), (108, 197530593), (114, 187134246), (117, 182335932), (127, 167978772), (156, 136751949), (162, 131687062), (171, 124756164), (228, 93567123), (234, 91167966), (247, 86369652), (254, 83989386), (324, 65843531), (342, 62378082), (351, 60778644), (381, 55992924), (468, 45583983), (494, 43184826), (508, 41994693), (513, 41585388), (684, 31189041), (702, 30389322), (741, 28789884), (762, 27996462), (988, 21592413), (1026, 20792694), (1053, 20259548), (1143, 18664308), (1404, 15194661), (1482, 14394942), (1524, 13998231), (1539, 13861796), (1651, 12921444), (2052, 10396347), (2099, 10163556), (2106, 10129774), (2223, 9596628), (2286, 9332154), (2413, 8840988), (2964, 7197471), (3078, 6930898), (3302, 6460722), (3429, 6221436), (4198, 5081778), (4212, 5064887), (4446, 4798314), (4572, 4666077), (4826, 4420494), (4953, 4307148), (6156, 3465449), (6297, 3387852), (6604, 3230361), (6669, 3198876), (6858, 3110718), (7239, 2946996), (8396, 2540889), (8892, 2399157), (9652, 2210247), (9906, 2153574), (10287, 2073812), (12594, 1693926), (13338, 1599438), (13716, 1555359), (14478, 1473498), (14859, 1435716), (18891, 1129284), (19812, 1076787), (20007, 1066292), (20574, 1036906), (21717, 982332), (25188, 846963), (26676, 799719), (27287, 781812), (28956, 736749), (29718, 717858), (31369, 680076), (37782, 564642), (39881, 534924), (40014, 533146), (41148, 518453), (43434, 491166), (44577, 478572), (54574, 390906), (56673, 376428), (59436, 358929), (62738, 340038), (65151, 327444), (75564, 282321), (79762, 267462), (80028, 266573), (81861, 260604), (86868, 245583), (89154, 239286), (94107, 226692), (109148, 195453), (113346, 188214), (119643, 178308), (125476, 170019), (130302, 163722), (133731, 159524)]