19769862672

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7321}}^1$

素因数の和:7411

約数の個数: 320

約数和(自身を含む): 69728870400

約数和(自身を除く): 49959007728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 47, 48, 54, 56, 57, 63, 72, 76, 84, 94, 108, 112, 114, 126, 133, 141, 144, 152, 168, 171, 188, 189, 216, 228, 252, 266, 282, 304, 329, 336, 342, 376, 378, 399, 423, 432, 456, 504, 513, 532, 564, 658, 684, 752, 756, 798, 846, 893, 912, 987, 1008, 1026, 1064, 1128, 1197, 1269, 1316, 1368, 1512, 1596, 1692, 1786, 1974, 2052, 2128, 2256, 2394, 2538, 2632, 2679, 2736, 2961, 3024, 3192, 3384, 3572, 3591, 3948, 4104, 4788, 5076, 5264, 5358, 5922, 6251, 6384, 6768, 7144, 7182, 7321, 7896, 8037, 8208, 8883, 9576, 10152, 10716, 11844, 12502, 14288, 14364, 14642, 15792, 16074, 17766, 18753, 19152, 20304, 21432, 21963, 23688, 24111, 25004, 28728, 29284, 32148, 35532, 37506, 42864, 43926, 47376, 48222, 50008, 51247, 56259, 57456, 58568, 64296, 65889, 71064, 75012, 87852, 96444, 100016, 102494, 112518, 117136, 128592, 131778, 139099, 142128, 150024, 153741, 168777, 175704, 192888, 197667, 204988, 225036, 263556, 278198, 300048, 307482, 337554, 344087, 351408, 385776, 395334, 409976, 417297, 450072, 461223, 527112, 556396, 614964, 675108, 688174, 790668, 819952, 834594, 900144, 922446, 973693, 1032261, 1054224, 1112792, 1229928, 1251891, 1350216, 1376348, 1383669, 1581336, 1669188, 1844892, 1947386, 2064522, 2225584, 2408609, 2459856, 2503782, 2700432, 2752696, 2767338, 2921079, 3096783, 3162672, 3338376, 3689784, 3755673, 3894772, 4129044, 4817218, 5007564, 5505392, 5534676, 5842158, 6193566, 6537653, 6676752, 7225827, 7379568, 7511346, 7789544, 8258088, 8763237, 9290349, 9634436, 10015128, 11069352, 11684316, 12387132, 13075306, 14451654, 15022692, 15579088, 16516176, 17526474, 18580698, 19268872, 19612959, 20030256, 21677481, 22138704, 23368632, 24774264, 26150612, 26289711, 28903308, 30045384, 35052948, 37161396, 38537744, 39225918, 43354962, 45763571, 46737264, 49548528, 52301224, 52579422, 57806616, 58838877, 60090768, 65032443, 70105896, 74322792, 78451836, 86709924, 91527142, 104602448, 105158844, 115613232, 117677754, 130064886, 137290713, 140211792, 148645584, 156903672, 173419848, 176516631, 183054284, 210317688, 235355508, 260129772, 274581426, 313807344, 346839696, 353033262, 366108568, 411872139, 420635376, 470711016, 520259544, 549162852, 706066524, 732217136, 823744278, 941422032, 1040519088, 1098325704, 1235616417, 1412133048, 1647488556, 2196651408, 2471232834, 2824266096, 3294977112, 4942465668, 6589954224, 9884931336, 19769862672]

約数ペア:

[(1, 19769862672), (2, 9884931336), (3, 6589954224), (4, 4942465668), (6, 3294977112), (7, 2824266096), (8, 2471232834), (9, 2196651408), (12, 1647488556), (14, 1412133048), (16, 1235616417), (18, 1098325704), (19, 1040519088), (21, 941422032), (24, 823744278), (27, 732217136), (28, 706066524), (36, 549162852), (38, 520259544), (42, 470711016), (47, 420635376), (48, 411872139), (54, 366108568), (56, 353033262), (57, 346839696), (63, 313807344), (72, 274581426), (76, 260129772), (84, 235355508), (94, 210317688), (108, 183054284), (112, 176516631), (114, 173419848), (126, 156903672), (133, 148645584), (141, 140211792), (144, 137290713), (152, 130064886), (168, 117677754), (171, 115613232), (188, 105158844), (189, 104602448), (216, 91527142), (228, 86709924), (252, 78451836), (266, 74322792), (282, 70105896), (304, 65032443), (329, 60090768), (336, 58838877), (342, 57806616), (376, 52579422), (378, 52301224), (399, 49548528), (423, 46737264), (432, 45763571), (456, 43354962), (504, 39225918), (513, 38537744), (532, 37161396), (564, 35052948), (658, 30045384), (684, 28903308), (752, 26289711), (756, 26150612), (798, 24774264), (846, 23368632), (893, 22138704), (912, 21677481), (987, 20030256), (1008, 19612959), (1026, 19268872), (1064, 18580698), (1128, 17526474), (1197, 16516176), (1269, 15579088), (1316, 15022692), (1368, 14451654), (1512, 13075306), (1596, 12387132), (1692, 11684316), (1786, 11069352), (1974, 10015128), (2052, 9634436), (2128, 9290349), (2256, 8763237), (2394, 8258088), (2538, 7789544), (2632, 7511346), (2679, 7379568), (2736, 7225827), (2961, 6676752), (3024, 6537653), (3192, 6193566), (3384, 5842158), (3572, 5534676), (3591, 5505392), (3948, 5007564), (4104, 4817218), (4788, 4129044), (5076, 3894772), (5264, 3755673), (5358, 3689784), (5922, 3338376), (6251, 3162672), (6384, 3096783), (6768, 2921079), (7144, 2767338), (7182, 2752696), (7321, 2700432), (7896, 2503782), (8037, 2459856), (8208, 2408609), (8883, 2225584), (9576, 2064522), (10152, 1947386), (10716, 1844892), (11844, 1669188), (12502, 1581336), (14288, 1383669), (14364, 1376348), (14642, 1350216), (15792, 1251891), (16074, 1229928), (17766, 1112792), (18753, 1054224), (19152, 1032261), (20304, 973693), (21432, 922446), (21963, 900144), (23688, 834594), (24111, 819952), (25004, 790668), (28728, 688174), (29284, 675108), (32148, 614964), (35532, 556396), (37506, 527112), (42864, 461223), (43926, 450072), (47376, 417297), (48222, 409976), (50008, 395334), (51247, 385776), (56259, 351408), (57456, 344087), (58568, 337554), (64296, 307482), (65889, 300048), (71064, 278198), (75012, 263556), (87852, 225036), (96444, 204988), (100016, 197667), (102494, 192888), (112518, 175704), (117136, 168777), (128592, 153741), (131778, 150024), (139099, 142128)]