19999902132

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 504

約数和(自身を含む): 65939378400

約数和(自身を除く): 45939476268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 53, 54, 57, 63, 76, 81, 84, 98, 106, 108, 114, 126, 133, 139, 147, 159, 162, 171, 189, 196, 212, 228, 243, 252, 266, 278, 294, 318, 324, 342, 371, 378, 399, 417, 441, 477, 486, 513, 532, 556, 567, 588, 636, 684, 729, 742, 756, 798, 834, 882, 931, 954, 972, 973, 1007, 1026, 1113, 1134, 1197, 1251, 1323, 1431, 1458, 1484, 1539, 1596, 1668, 1701, 1764, 1862, 1908, 1946, 2014, 2052, 2226, 2268, 2394, 2502, 2597, 2641, 2646, 2793, 2862, 2916, 2919, 3021, 3078, 3339, 3402, 3591, 3724, 3753, 3892, 3969, 4028, 4293, 4452, 4617, 4788, 5004, 5103, 5194, 5282, 5292, 5586, 5724, 5838, 6042, 6156, 6678, 6804, 6811, 7049, 7182, 7367, 7506, 7791, 7923, 7938, 8379, 8586, 8757, 9063, 9234, 10017, 10206, 10388, 10564, 10773, 11172, 11259, 11676, 11907, 12084, 12879, 13356, 13622, 13851, 14098, 14364, 14734, 15012, 15582, 15846, 15876, 16758, 17172, 17514, 18126, 18468, 18487, 20034, 20412, 20433, 21147, 21546, 22101, 22518, 23373, 23769, 23814, 25137, 25758, 26271, 27189, 27244, 27702, 28196, 29468, 30051, 31164, 31692, 32319, 33516, 33777, 35028, 35721, 36252, 36974, 38637, 40068, 40866, 42294, 43092, 44202, 45036, 46746, 47538, 47628, 49343, 50274, 51516, 51569, 52542, 54378, 55404, 55461, 60102, 61299, 63441, 64638, 66303, 67554, 70119, 71307, 71442, 73948, 75411, 77274, 78813, 81567, 81732, 84588, 88404, 90153, 93492, 95076, 96957, 98686, 100548, 101331, 103138, 105084, 108756, 110922, 120204, 122598, 126882, 129276, 129409, 132606, 135108, 139973, 140238, 142614, 142884, 148029, 150822, 154548, 154707, 157626, 163134, 166383, 180306, 183897, 190323, 193914, 197372, 198909, 202662, 206276, 210357, 213921, 221844, 226233, 236439, 244701, 245196, 253764, 258818, 265212, 270459, 279946, 280476, 285228, 296058, 301644, 309414, 315252, 326268, 332766, 360612, 360983, 367794, 380646, 387828, 388227, 397818, 405324, 419919, 420714, 427842, 444087, 452466, 464121, 472878, 489402, 499149, 517636, 540918, 551691, 559892, 570969, 592116, 596727, 618828, 631071, 641763, 665532, 678699, 709317, 721966, 734103, 735588, 761292, 776454, 795636, 839838, 841428, 855684, 888174, 904932, 928242, 945756, 978804, 979811, 998298, 1081836, 1082949, 1103382, 1141938, 1164681, 1193454, 1259757, 1262142, 1283526, 1332261, 1357398, 1392363, 1418634, 1443932, 1468206, 1497447, 1552908, 1655073, 1679676, 1712907, 1776348, 1790181, 1856484, 1893213, 1925289, 1959622, 1996596, 2165898, 2206764, 2283876, 2329362, 2386908, 2519514, 2524284, 2567052, 2664522, 2714796, 2784726, 2837268, 2936412, 2939433, 2994894, 3248847, 3310146, 3425814, 3494043, 3580362, 3779271, 3786426, 3850578, 3919244, 3996783, 4177089, 4331796, 4492341, 4658724, 4965219, 5039028, 5138721, 5329044, 5370543, 5569452, 5878866, 5989788, 6497694, 6620292, 6851628, 6858677, 6988086, 7160724, 7558542, 7572852, 7701156, 7993566, 8354178, 8818299, 8984682, 9746541, 9930438, 10277442, 10482129, 10741086, 11337813, 11757732, 11990349, 12531267, 12995388, 13477023, 13717354, 13976172, 15117084, 15987132, 16708356, 17636598, 17969364, 19493082, 19860876, 20554884, 20576031, 20964258, 21482172, 22675626, 23980698, 25062534, 26454897, 26954046, 27434708, 29239623, 31446387, 34013439, 35273196, 35971047, 37593801, 38986164, 41152062, 41928516, 45351252, 47961396, 50125068, 52909794, 53908092, 58479246, 61728093, 62892774, 68026878, 71942094, 75187602, 79364691, 82304124, 87718869, 94339161, 102040317, 105819588, 116958492, 123456186, 125785548, 136053756, 143884188, 150375204, 158729382, 175437738, 185184279, 188678322, 204080634, 238094073, 246912372, 263156607, 317458764, 350875476, 370368558, 377356644, 408161268, 476188146, 526313214, 555552837, 714282219, 740737116, 952376292, 1052626428, 1111105674, 1428564438, 1666658511, 2222211348, 2857128876, 3333317022, 4999975533, 6666634044, 9999951066, 19999902132]

約数ペア:

[(1, 19999902132), (2, 9999951066), (3, 6666634044), (4, 4999975533), (6, 3333317022), (7, 2857128876), (9, 2222211348), (12, 1666658511), (14, 1428564438), (18, 1111105674), (19, 1052626428), (21, 952376292), (27, 740737116), (28, 714282219), (36, 555552837), (38, 526313214), (42, 476188146), (49, 408161268), (53, 377356644), (54, 370368558), (57, 350875476), (63, 317458764), (76, 263156607), (81, 246912372), (84, 238094073), (98, 204080634), (106, 188678322), (108, 185184279), (114, 175437738), (126, 158729382), (133, 150375204), (139, 143884188), (147, 136053756), (159, 125785548), (162, 123456186), (171, 116958492), (189, 105819588), (196, 102040317), (212, 94339161), (228, 87718869), (243, 82304124), (252, 79364691), (266, 75187602), (278, 71942094), (294, 68026878), (318, 62892774), (324, 61728093), (342, 58479246), (371, 53908092), (378, 52909794), (399, 50125068), (417, 47961396), (441, 45351252), (477, 41928516), (486, 41152062), (513, 38986164), (532, 37593801), (556, 35971047), (567, 35273196), (588, 34013439), (636, 31446387), (684, 29239623), (729, 27434708), (742, 26954046), (756, 26454897), (798, 25062534), (834, 23980698), (882, 22675626), (931, 21482172), (954, 20964258), (972, 20576031), (973, 20554884), (1007, 19860876), (1026, 19493082), (1113, 17969364), (1134, 17636598), (1197, 16708356), (1251, 15987132), (1323, 15117084), (1431, 13976172), (1458, 13717354), (1484, 13477023), (1539, 12995388), (1596, 12531267), (1668, 11990349), (1701, 11757732), (1764, 11337813), (1862, 10741086), (1908, 10482129), (1946, 10277442), (2014, 9930438), (2052, 9746541), (2226, 8984682), (2268, 8818299), (2394, 8354178), (2502, 7993566), (2597, 7701156), (2641, 7572852), (2646, 7558542), (2793, 7160724), (2862, 6988086), (2916, 6858677), (2919, 6851628), (3021, 6620292), (3078, 6497694), (3339, 5989788), (3402, 5878866), (3591, 5569452), (3724, 5370543), (3753, 5329044), (3892, 5138721), (3969, 5039028), (4028, 4965219), (4293, 4658724), (4452, 4492341), (4617, 4331796), (4788, 4177089), (5004, 3996783), (5103, 3919244), (5194, 3850578), (5282, 3786426), (5292, 3779271), (5586, 3580362), (5724, 3494043), (5838, 3425814), (6042, 3310146), (6156, 3248847), (6678, 2994894), (6804, 2939433), (6811, 2936412), (7049, 2837268), (7182, 2784726), (7367, 2714796), (7506, 2664522), (7791, 2567052), (7923, 2524284), (7938, 2519514), (8379, 2386908), (8586, 2329362), (8757, 2283876), (9063, 2206764), (9234, 2165898), (10017, 1996596), (10206, 1959622), (10388, 1925289), (10564, 1893213), (10773, 1856484), (11172, 1790181), (11259, 1776348), (11676, 1712907), (11907, 1679676), (12084, 1655073), (12879, 1552908), (13356, 1497447), (13622, 1468206), (13851, 1443932), (14098, 1418634), (14364, 1392363), (14734, 1357398), (15012, 1332261), (15582, 1283526), (15846, 1262142), (15876, 1259757), (16758, 1193454), (17172, 1164681), (17514, 1141938), (18126, 1103382), (18468, 1082949), (18487, 1081836), (20034, 998298), (20412, 979811), (20433, 978804), (21147, 945756), (21546, 928242), (22101, 904932), (22518, 888174), (23373, 855684), (23769, 841428), (23814, 839838), (25137, 795636), (25758, 776454), (26271, 761292), (27189, 735588), (27244, 734103), (27702, 721966), (28196, 709317), (29468, 678699), (30051, 665532), (31164, 641763), (31692, 631071), (32319, 618828), (33516, 596727), (33777, 592116), (35028, 570969), (35721, 559892), (36252, 551691), (36974, 540918), (38637, 517636), (40068, 499149), (40866, 489402), (42294, 472878), (43092, 464121), (44202, 452466), (45036, 444087), (46746, 427842), (47538, 420714), (47628, 419919), (49343, 405324), (50274, 397818), (51516, 388227), (51569, 387828), (52542, 380646), (54378, 367794), (55404, 360983), (55461, 360612), (60102, 332766), (61299, 326268), (63441, 315252), (64638, 309414), (66303, 301644), (67554, 296058), (70119, 285228), (71307, 280476), (71442, 279946), (73948, 270459), (75411, 265212), (77274, 258818), (78813, 253764), (81567, 245196), (81732, 244701), (84588, 236439), (88404, 226233), (90153, 221844), (93492, 213921), (95076, 210357), (96957, 206276), (98686, 202662), (100548, 198909), (101331, 197372), (103138, 193914), (105084, 190323), (108756, 183897), (110922, 180306), (120204, 166383), (122598, 163134), (126882, 157626), (129276, 154707), (129409, 154548), (132606, 150822), (135108, 148029), (139973, 142884), (140238, 142614)]