19996404120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{34351}}^1$

素因数の和:34396

約数の個数: 384

約数和(自身を含む): 84588364800

約数和(自身を除く): 64591960680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 108, 110, 120, 126, 132, 135, 140, 147, 154, 165, 168, 180, 189, 196, 198, 210, 216, 220, 231, 245, 252, 264, 270, 280, 294, 297, 308, 315, 330, 360, 378, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 540, 588, 594, 616, 630, 660, 693, 735, 756, 770, 792, 840, 882, 924, 945, 980, 990, 1078, 1080, 1155, 1176, 1188, 1260, 1320, 1323, 1386, 1470, 1485, 1512, 1540, 1617, 1764, 1848, 1890, 1960, 1980, 2079, 2156, 2205, 2310, 2376, 2520, 2646, 2695, 2772, 2940, 2970, 3080, 3234, 3465, 3528, 3780, 3960, 4158, 4312, 4410, 4620, 4851, 5292, 5390, 5544, 5880, 5940, 6468, 6615, 6930, 7560, 8085, 8316, 8820, 9240, 9702, 10395, 10584, 10780, 11880, 12936, 13230, 13860, 14553, 16170, 16632, 17640, 19404, 20790, 21560, 24255, 26460, 27720, 29106, 32340, 34351, 38808, 41580, 48510, 52920, 58212, 64680, 68702, 72765, 83160, 97020, 103053, 116424, 137404, 145530, 171755, 194040, 206106, 240457, 274808, 291060, 309159, 343510, 377861, 412212, 480914, 515265, 582120, 618318, 687020, 721371, 755722, 824424, 927477, 961828, 1030530, 1133583, 1202285, 1236636, 1374040, 1442742, 1511444, 1545795, 1683199, 1854954, 1889305, 1923656, 2061060, 2164113, 2267166, 2404570, 2473272, 2645027, 2885484, 3022888, 3091590, 3366398, 3400749, 3606855, 3709908, 3778610, 4122120, 4328226, 4534332, 4637385, 4809140, 5049597, 5290054, 5667915, 5770968, 6183180, 6492339, 6732796, 6801498, 7213710, 7419816, 7557220, 7935081, 8415995, 8656452, 9068664, 9274770, 9618280, 10099194, 10202247, 10580108, 10820565, 11335830, 12366360, 12984678, 13225135, 13465592, 13602996, 14427420, 15114440, 15148791, 15870162, 16831990, 17003745, 17312904, 18515189, 18549540, 20198388, 20404494, 21160216, 21641130, 22671660, 23805243, 25247985, 25969356, 26450270, 27205992, 28854840, 30297582, 31740324, 32461695, 33663980, 34007490, 37030378, 37099080, 39675405, 40396776, 40808988, 43282260, 45343320, 45446373, 47610486, 50495970, 51011235, 51938712, 52900540, 55545567, 60595164, 63480648, 64923390, 67327960, 68014980, 71415729, 74060756, 75743955, 79350810, 81617976, 86564520, 90892746, 92575945, 95220972, 100991940, 102022470, 105801080, 111091134, 119026215, 121190328, 129846780, 136029960, 142831458, 148121512, 151487910, 158701620, 166636701, 181785492, 185151890, 190441944, 201983880, 204044940, 222182268, 227231865, 238052430, 259693560, 277727835, 285662916, 302975820, 317403240, 333273402, 357078645, 363570984, 370303780, 408089880, 444364536, 454463730, 476104860, 499910103, 555455670, 571325832, 605951640, 666546804, 714157290, 740607560, 833183505, 908927460, 952209720, 999820206, 1110911340, 1333093608, 1428314580, 1666367010, 1817854920, 1999640412, 2221822680, 2499550515, 2856629160, 3332734020, 3999280824, 4999101030, 6665468040, 9998202060, 19996404120]

約数ペア:

[(1, 19996404120), (2, 9998202060), (3, 6665468040), (4, 4999101030), (5, 3999280824), (6, 3332734020), (7, 2856629160), (8, 2499550515), (9, 2221822680), (10, 1999640412), (11, 1817854920), (12, 1666367010), (14, 1428314580), (15, 1333093608), (18, 1110911340), (20, 999820206), (21, 952209720), (22, 908927460), (24, 833183505), (27, 740607560), (28, 714157290), (30, 666546804), (33, 605951640), (35, 571325832), (36, 555455670), (40, 499910103), (42, 476104860), (44, 454463730), (45, 444364536), (49, 408089880), (54, 370303780), (55, 363570984), (56, 357078645), (60, 333273402), (63, 317403240), (66, 302975820), (70, 285662916), (72, 277727835), (77, 259693560), (84, 238052430), (88, 227231865), (90, 222182268), (98, 204044940), (99, 201983880), (105, 190441944), (108, 185151890), (110, 181785492), (120, 166636701), (126, 158701620), (132, 151487910), (135, 148121512), (140, 142831458), (147, 136029960), (154, 129846780), (165, 121190328), (168, 119026215), (180, 111091134), (189, 105801080), (196, 102022470), (198, 100991940), (210, 95220972), (216, 92575945), (220, 90892746), (231, 86564520), (245, 81617976), (252, 79350810), (264, 75743955), (270, 74060756), (280, 71415729), (294, 68014980), (297, 67327960), (308, 64923390), (315, 63480648), (330, 60595164), (360, 55545567), (378, 52900540), (385, 51938712), (392, 51011235), (396, 50495970), (420, 47610486), (440, 45446373), (441, 45343320), (462, 43282260), (490, 40808988), (495, 40396776), (504, 39675405), (539, 37099080), (540, 37030378), (588, 34007490), (594, 33663980), (616, 32461695), (630, 31740324), (660, 30297582), (693, 28854840), (735, 27205992), (756, 26450270), (770, 25969356), (792, 25247985), (840, 23805243), (882, 22671660), (924, 21641130), (945, 21160216), (980, 20404494), (990, 20198388), (1078, 18549540), (1080, 18515189), (1155, 17312904), (1176, 17003745), (1188, 16831990), (1260, 15870162), (1320, 15148791), (1323, 15114440), (1386, 14427420), (1470, 13602996), (1485, 13465592), (1512, 13225135), (1540, 12984678), (1617, 12366360), (1764, 11335830), (1848, 10820565), (1890, 10580108), (1960, 10202247), (1980, 10099194), (2079, 9618280), (2156, 9274770), (2205, 9068664), (2310, 8656452), (2376, 8415995), (2520, 7935081), (2646, 7557220), (2695, 7419816), (2772, 7213710), (2940, 6801498), (2970, 6732796), (3080, 6492339), (3234, 6183180), (3465, 5770968), (3528, 5667915), (3780, 5290054), (3960, 5049597), (4158, 4809140), (4312, 4637385), (4410, 4534332), (4620, 4328226), (4851, 4122120), (5292, 3778610), (5390, 3709908), (5544, 3606855), (5880, 3400749), (5940, 3366398), (6468, 3091590), (6615, 3022888), (6930, 2885484), (7560, 2645027), (8085, 2473272), (8316, 2404570), (8820, 2267166), (9240, 2164113), (9702, 2061060), (10395, 1923656), (10584, 1889305), (10780, 1854954), (11880, 1683199), (12936, 1545795), (13230, 1511444), (13860, 1442742), (14553, 1374040), (16170, 1236636), (16632, 1202285), (17640, 1133583), (19404, 1030530), (20790, 961828), (21560, 927477), (24255, 824424), (26460, 755722), (27720, 721371), (29106, 687020), (32340, 618318), (34351, 582120), (38808, 515265), (41580, 480914), (48510, 412212), (52920, 377861), (58212, 343510), (64680, 309159), (68702, 291060), (72765, 274808), (83160, 240457), (97020, 206106), (103053, 194040), (116424, 171755), (137404, 145530)]