2009408940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1429

約数の個数: 288

約数和(自身を含む): 7672444416

約数和(自身を除く): 5663035476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 113, 126, 132, 140, 154, 165, 180, 198, 210, 220, 226, 231, 252, 308, 315, 330, 339, 385, 396, 420, 452, 462, 495, 565, 630, 660, 678, 693, 770, 791, 924, 990, 1017, 1130, 1155, 1243, 1260, 1283, 1356, 1386, 1540, 1582, 1695, 1980, 2034, 2260, 2310, 2373, 2486, 2566, 2772, 3164, 3390, 3465, 3729, 3849, 3955, 4068, 4620, 4746, 4972, 5085, 5132, 6215, 6415, 6780, 6930, 7119, 7458, 7698, 7910, 8701, 8981, 9492, 10170, 11187, 11547, 11865, 12430, 12830, 13860, 14113, 14238, 14916, 15396, 15820, 17402, 17962, 18645, 19245, 20340, 22374, 23094, 23730, 24860, 25660, 26103, 26943, 28226, 28476, 34804, 35595, 35924, 37290, 38490, 42339, 43505, 44748, 44905, 46188, 47460, 52206, 53886, 55935, 56452, 57735, 70565, 71190, 74580, 76980, 78309, 80829, 84678, 87010, 89810, 98791, 104412, 107772, 111870, 115470, 127017, 130515, 134715, 141130, 142380, 144979, 156618, 161658, 169356, 174020, 179620, 197582, 211695, 223740, 230940, 254034, 261030, 269430, 282260, 289958, 296373, 313236, 323316, 391545, 395164, 404145, 423390, 434937, 493955, 508068, 522060, 538860, 579916, 592746, 635085, 724895, 783090, 808290, 846780, 869874, 889119, 987910, 1014853, 1185492, 1270170, 1304811, 1449790, 1481865, 1566180, 1594769, 1616580, 1739748, 1778238, 1975820, 2029706, 2174685, 2540340, 2609622, 2899580, 2963730, 3044559, 3189538, 3556476, 4059412, 4349370, 4445595, 4784307, 5074265, 5219244, 5927460, 6089118, 6379076, 6524055, 7973845, 8698740, 8891190, 9133677, 9568614, 10148530, 11163383, 12178236, 13048110, 14352921, 15222795, 15947690, 17782380, 18267354, 19137228, 20297060, 22326766, 23921535, 26096220, 28705842, 30445590, 31895380, 33490149, 36534708, 44653532, 45668385, 47843070, 55816915, 57411684, 60891180, 66980298, 71764605, 91336770, 95686140, 100470447, 111633830, 133960596, 143529210, 167450745, 182673540, 200940894, 223267660, 287058420, 334901490, 401881788, 502352235, 669802980, 1004704470, 2009408940]

約数ペア:

[(1, 2009408940), (2, 1004704470), (3, 669802980), (4, 502352235), (5, 401881788), (6, 334901490), (7, 287058420), (9, 223267660), (10, 200940894), (11, 182673540), (12, 167450745), (14, 143529210), (15, 133960596), (18, 111633830), (20, 100470447), (21, 95686140), (22, 91336770), (28, 71764605), (30, 66980298), (33, 60891180), (35, 57411684), (36, 55816915), (42, 47843070), (44, 45668385), (45, 44653532), (55, 36534708), (60, 33490149), (63, 31895380), (66, 30445590), (70, 28705842), (77, 26096220), (84, 23921535), (90, 22326766), (99, 20297060), (105, 19137228), (110, 18267354), (113, 17782380), (126, 15947690), (132, 15222795), (140, 14352921), (154, 13048110), (165, 12178236), (180, 11163383), (198, 10148530), (210, 9568614), (220, 9133677), (226, 8891190), (231, 8698740), (252, 7973845), (308, 6524055), (315, 6379076), (330, 6089118), (339, 5927460), (385, 5219244), (396, 5074265), (420, 4784307), (452, 4445595), (462, 4349370), (495, 4059412), (565, 3556476), (630, 3189538), (660, 3044559), (678, 2963730), (693, 2899580), (770, 2609622), (791, 2540340), (924, 2174685), (990, 2029706), (1017, 1975820), (1130, 1778238), (1155, 1739748), (1243, 1616580), (1260, 1594769), (1283, 1566180), (1356, 1481865), (1386, 1449790), (1540, 1304811), (1582, 1270170), (1695, 1185492), (1980, 1014853), (2034, 987910), (2260, 889119), (2310, 869874), (2373, 846780), (2486, 808290), (2566, 783090), (2772, 724895), (3164, 635085), (3390, 592746), (3465, 579916), (3729, 538860), (3849, 522060), (3955, 508068), (4068, 493955), (4620, 434937), (4746, 423390), (4972, 404145), (5085, 395164), (5132, 391545), (6215, 323316), (6415, 313236), (6780, 296373), (6930, 289958), (7119, 282260), (7458, 269430), (7698, 261030), (7910, 254034), (8701, 230940), (8981, 223740), (9492, 211695), (10170, 197582), (11187, 179620), (11547, 174020), (11865, 169356), (12430, 161658), (12830, 156618), (13860, 144979), (14113, 142380), (14238, 141130), (14916, 134715), (15396, 130515), (15820, 127017), (17402, 115470), (17962, 111870), (18645, 107772), (19245, 104412), (20340, 98791), (22374, 89810), (23094, 87010), (23730, 84678), (24860, 80829), (25660, 78309), (26103, 76980), (26943, 74580), (28226, 71190), (28476, 70565), (34804, 57735), (35595, 56452), (35924, 55935), (37290, 53886), (38490, 52206), (42339, 47460), (43505, 46188), (44748, 44905)]