4247860680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2281}}^1$

素因数の和:3044

約数の個数: 192

約数和(自身を含む): 15806044800

約数和(自身を除く): 11558184120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 739, 840, 1260, 1478, 2217, 2281, 2520, 2956, 3695, 4434, 4562, 5173, 5912, 6651, 6843, 7390, 8868, 9124, 10346, 11085, 11405, 13302, 13686, 14780, 15519, 15967, 17736, 18248, 20529, 20692, 22170, 22810, 25865, 26604, 27372, 29560, 31038, 31934, 33255, 34215, 41058, 41384, 44340, 45620, 46557, 47901, 51730, 53208, 54744, 62076, 63868, 66510, 68430, 77595, 79835, 82116, 88680, 91240, 93114, 95802, 102645, 103460, 124152, 127736, 133020, 136860, 143703, 155190, 159670, 164232, 186228, 191604, 205290, 206920, 232785, 239505, 266040, 273720, 287406, 310380, 319340, 372456, 383208, 410580, 465570, 479010, 574812, 620760, 638680, 718515, 821160, 931140, 958020, 1149624, 1437030, 1685659, 1862280, 1916040, 2874060, 3371318, 5056977, 5748120, 6742636, 8428295, 10113954, 11799613, 13485272, 15170931, 16856590, 20227908, 23599226, 25284885, 30341862, 33713180, 35398839, 40455816, 47198452, 50569770, 58998065, 60683724, 67426360, 70797678, 75854655, 94396904, 101139540, 106196517, 117996130, 121367448, 141595356, 151709310, 176994195, 202279080, 212393034, 235992260, 283190712, 303418620, 353988390, 424786068, 471984520, 530982585, 606837240, 707976780, 849572136, 1061965170, 1415953560, 2123930340, 4247860680]

約数ペア:

[(1, 4247860680), (2, 2123930340), (3, 1415953560), (4, 1061965170), (5, 849572136), (6, 707976780), (7, 606837240), (8, 530982585), (9, 471984520), (10, 424786068), (12, 353988390), (14, 303418620), (15, 283190712), (18, 235992260), (20, 212393034), (21, 202279080), (24, 176994195), (28, 151709310), (30, 141595356), (35, 121367448), (36, 117996130), (40, 106196517), (42, 101139540), (45, 94396904), (56, 75854655), (60, 70797678), (63, 67426360), (70, 60683724), (72, 58998065), (84, 50569770), (90, 47198452), (105, 40455816), (120, 35398839), (126, 33713180), (140, 30341862), (168, 25284885), (180, 23599226), (210, 20227908), (252, 16856590), (280, 15170931), (315, 13485272), (360, 11799613), (420, 10113954), (504, 8428295), (630, 6742636), (739, 5748120), (840, 5056977), (1260, 3371318), (1478, 2874060), (2217, 1916040), (2281, 1862280), (2520, 1685659), (2956, 1437030), (3695, 1149624), (4434, 958020), (4562, 931140), (5173, 821160), (5912, 718515), (6651, 638680), (6843, 620760), (7390, 574812), (8868, 479010), (9124, 465570), (10346, 410580), (11085, 383208), (11405, 372456), (13302, 319340), (13686, 310380), (14780, 287406), (15519, 273720), (15967, 266040), (17736, 239505), (18248, 232785), (20529, 206920), (20692, 205290), (22170, 191604), (22810, 186228), (25865, 164232), (26604, 159670), (27372, 155190), (29560, 143703), (31038, 136860), (31934, 133020), (33255, 127736), (34215, 124152), (41058, 103460), (41384, 102645), (44340, 95802), (45620, 93114), (46557, 91240), (47901, 88680), (51730, 82116), (53208, 79835), (54744, 77595), (62076, 68430), (63868, 66510)]