20067544224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1237}}^1$

素因数の和:1892

約数の個数: 288

約数和(自身を含む): 70406743680

約数和(自身を除く): 50339199456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 619, 624, 672, 728, 819, 936, 1008, 1092, 1237, 1238, 1248, 1456, 1638, 1857, 1872, 2016, 2184, 2474, 2476, 2912, 3276, 3711, 3714, 3744, 4333, 4368, 4948, 4952, 5571, 6552, 7422, 7428, 8047, 8659, 8666, 8736, 9896, 9904, 11133, 11142, 12999, 13104, 14844, 14856, 16081, 16094, 17318, 17332, 19792, 19808, 22266, 22284, 24141, 25977, 25998, 26208, 29688, 29712, 32162, 32188, 34636, 34664, 38997, 39584, 44532, 44568, 48243, 48282, 51954, 51996, 56329, 59376, 59424, 64324, 64376, 69272, 69328, 72423, 77931, 77994, 89064, 89136, 96486, 96564, 103908, 103992, 112567, 112658, 118752, 128648, 128752, 138544, 138656, 144729, 144846, 155862, 155988, 168987, 178128, 178272, 192972, 193128, 207816, 207984, 225134, 225316, 257296, 257504, 277088, 289458, 289692, 311724, 311976, 337701, 337974, 356256, 385944, 386256, 415632, 415968, 450268, 450632, 506961, 514592, 578916, 579384, 623448, 623952, 675402, 675948, 765703, 771888, 772512, 831264, 900536, 901264, 1013103, 1013922, 1157832, 1158768, 1246896, 1247904, 1350804, 1351896, 1531406, 1543776, 1801072, 1802528, 2026206, 2027844, 2297109, 2315664, 2317536, 2493792, 2701608, 2703792, 3062812, 3602144, 4052412, 4055688, 4594218, 4631328, 5359921, 5403216, 5407584, 6125624, 6891327, 8104824, 8111376, 9188436, 9954139, 10719842, 10806432, 12251248, 13782654, 16079763, 16209648, 16222752, 18376872, 19908278, 21439684, 24502496, 27565308, 29862417, 32159526, 32419296, 36753744, 39816556, 42879368, 48239289, 55130616, 59724834, 64319052, 69678973, 73507488, 79633112, 85758736, 89587251, 96478578, 110261232, 119449668, 128638104, 139357946, 159266224, 171517472, 179174502, 192957156, 209036919, 220522464, 238899336, 257276208, 278715892, 318532448, 358349004, 385914312, 418073838, 477798672, 514552416, 557431784, 627110757, 716698008, 771828624, 836147676, 955597344, 1114863568, 1254221514, 1433396016, 1543657248, 1672295352, 2229727136, 2508443028, 2866792032, 3344590704, 5016886056, 6689181408, 10033772112, 20067544224]

約数ペア:

[(1, 20067544224), (2, 10033772112), (3, 6689181408), (4, 5016886056), (6, 3344590704), (7, 2866792032), (8, 2508443028), (9, 2229727136), (12, 1672295352), (13, 1543657248), (14, 1433396016), (16, 1254221514), (18, 1114863568), (21, 955597344), (24, 836147676), (26, 771828624), (28, 716698008), (32, 627110757), (36, 557431784), (39, 514552416), (42, 477798672), (48, 418073838), (52, 385914312), (56, 358349004), (63, 318532448), (72, 278715892), (78, 257276208), (84, 238899336), (91, 220522464), (96, 209036919), (104, 192957156), (112, 179174502), (117, 171517472), (126, 159266224), (144, 139357946), (156, 128638104), (168, 119449668), (182, 110261232), (208, 96478578), (224, 89587251), (234, 85758736), (252, 79633112), (273, 73507488), (288, 69678973), (312, 64319052), (336, 59724834), (364, 55130616), (416, 48239289), (468, 42879368), (504, 39816556), (546, 36753744), (619, 32419296), (624, 32159526), (672, 29862417), (728, 27565308), (819, 24502496), (936, 21439684), (1008, 19908278), (1092, 18376872), (1237, 16222752), (1238, 16209648), (1248, 16079763), (1456, 13782654), (1638, 12251248), (1857, 10806432), (1872, 10719842), (2016, 9954139), (2184, 9188436), (2474, 8111376), (2476, 8104824), (2912, 6891327), (3276, 6125624), (3711, 5407584), (3714, 5403216), (3744, 5359921), (4333, 4631328), (4368, 4594218), (4948, 4055688), (4952, 4052412), (5571, 3602144), (6552, 3062812), (7422, 2703792), (7428, 2701608), (8047, 2493792), (8659, 2317536), (8666, 2315664), (8736, 2297109), (9896, 2027844), (9904, 2026206), (11133, 1802528), (11142, 1801072), (12999, 1543776), (13104, 1531406), (14844, 1351896), (14856, 1350804), (16081, 1247904), (16094, 1246896), (17318, 1158768), (17332, 1157832), (19792, 1013922), (19808, 1013103), (22266, 901264), (22284, 900536), (24141, 831264), (25977, 772512), (25998, 771888), (26208, 765703), (29688, 675948), (29712, 675402), (32162, 623952), (32188, 623448), (34636, 579384), (34664, 578916), (38997, 514592), (39584, 506961), (44532, 450632), (44568, 450268), (48243, 415968), (48282, 415632), (51954, 386256), (51996, 385944), (56329, 356256), (59376, 337974), (59424, 337701), (64324, 311976), (64376, 311724), (69272, 289692), (69328, 289458), (72423, 277088), (77931, 257504), (77994, 257296), (89064, 225316), (89136, 225134), (96486, 207984), (96564, 207816), (103908, 193128), (103992, 192972), (112567, 178272), (112658, 178128), (118752, 168987), (128648, 155988), (128752, 155862), (138544, 144846), (138656, 144729)]