7961011020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 384

約数和(自身を含む): 27262233600

約数和(自身を除く): 19301222580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 37, 38, 45, 54, 57, 60, 67, 74, 76, 90, 95, 108, 111, 114, 134, 135, 148, 171, 180, 185, 190, 201, 222, 228, 268, 270, 285, 313, 333, 335, 342, 370, 380, 402, 444, 513, 540, 555, 570, 603, 626, 666, 670, 684, 703, 740, 804, 855, 939, 999, 1005, 1026, 1110, 1140, 1206, 1252, 1273, 1332, 1340, 1406, 1565, 1665, 1710, 1809, 1878, 1998, 2010, 2052, 2109, 2220, 2412, 2479, 2546, 2565, 2812, 2817, 3015, 3130, 3330, 3420, 3515, 3618, 3756, 3819, 3996, 4020, 4218, 4695, 4958, 4995, 5092, 5130, 5634, 5947, 6030, 6260, 6327, 6365, 6660, 7030, 7236, 7437, 7638, 8436, 8451, 9045, 9390, 9916, 9990, 10260, 10545, 11268, 11457, 11581, 11894, 12060, 12395, 12654, 12730, 14060, 14085, 14874, 15276, 16902, 17841, 18090, 18780, 18981, 19095, 19980, 20971, 21090, 22311, 22914, 23162, 23788, 24790, 25308, 25460, 28170, 29735, 29748, 31635, 33804, 34371, 34743, 35682, 36180, 37185, 37962, 38190, 41942, 42180, 42255, 44622, 45828, 46324, 47101, 49580, 53523, 56340, 57285, 57905, 59470, 62913, 63270, 66933, 68742, 69486, 71364, 74370, 75924, 76380, 83884, 84510, 89205, 89244, 94202, 94905, 104229, 104855, 107046, 111555, 114570, 115810, 118940, 125826, 126540, 133866, 137484, 138972, 141303, 148740, 160569, 169020, 171855, 173715, 178410, 188404, 188739, 189810, 208458, 209710, 214092, 220039, 223110, 229140, 231620, 235505, 251652, 267615, 267732, 282606, 312687, 314565, 321138, 334665, 343710, 347430, 356820, 377478, 379620, 398449, 416916, 419420, 423909, 440078, 446220, 471010, 521145, 535230, 565212, 566217, 625374, 629130, 642276, 660117, 669330, 687420, 694860, 706515, 754956, 775927, 796898, 802845, 847818, 880156, 942020, 943695, 1042290, 1070460, 1100195, 1132434, 1195347, 1250748, 1258260, 1271727, 1320234, 1338660, 1413030, 1551854, 1563435, 1593796, 1605690, 1695636, 1887390, 1980351, 1992245, 2084580, 2119545, 2200390, 2264868, 2327781, 2390694, 2543454, 2640468, 2826060, 2831085, 3103708, 3126870, 3211380, 3300585, 3586041, 3774780, 3879635, 3960702, 3984490, 4239090, 4400780, 4655562, 4781388, 5086908, 5662170, 5941053, 5976735, 6253740, 6358635, 6601170, 6983343, 7172082, 7759270, 7921404, 7968980, 8478180, 9311124, 9901755, 10758123, 11324340, 11638905, 11882106, 11953470, 12717270, 13202340, 13966686, 14344164, 14742613, 15518540, 17930205, 19803510, 20950029, 21516246, 23277810, 23764212, 23906940, 25434540, 27933372, 29485226, 29705265, 34916715, 35860410, 39607020, 41900058, 43032492, 44227839, 46555620, 53790615, 58970452, 59410530, 69833430, 71720820, 73713065, 83800116, 88455678, 104750145, 107581230, 118821060, 132683517, 139666860, 147426130, 176911356, 209500290, 215162460, 221139195, 265367034, 294852260, 398050551, 419000580, 442278390, 530734068, 663417585, 796101102, 884556780, 1326835170, 1592202204, 1990252755, 2653670340, 3980505510, 7961011020]

約数ペア:

[(1, 7961011020), (2, 3980505510), (3, 2653670340), (4, 1990252755), (5, 1592202204), (6, 1326835170), (9, 884556780), (10, 796101102), (12, 663417585), (15, 530734068), (18, 442278390), (19, 419000580), (20, 398050551), (27, 294852260), (30, 265367034), (36, 221139195), (37, 215162460), (38, 209500290), (45, 176911356), (54, 147426130), (57, 139666860), (60, 132683517), (67, 118821060), (74, 107581230), (76, 104750145), (90, 88455678), (95, 83800116), (108, 73713065), (111, 71720820), (114, 69833430), (134, 59410530), (135, 58970452), (148, 53790615), (171, 46555620), (180, 44227839), (185, 43032492), (190, 41900058), (201, 39607020), (222, 35860410), (228, 34916715), (268, 29705265), (270, 29485226), (285, 27933372), (313, 25434540), (333, 23906940), (335, 23764212), (342, 23277810), (370, 21516246), (380, 20950029), (402, 19803510), (444, 17930205), (513, 15518540), (540, 14742613), (555, 14344164), (570, 13966686), (603, 13202340), (626, 12717270), (666, 11953470), (670, 11882106), (684, 11638905), (703, 11324340), (740, 10758123), (804, 9901755), (855, 9311124), (939, 8478180), (999, 7968980), (1005, 7921404), (1026, 7759270), (1110, 7172082), (1140, 6983343), (1206, 6601170), (1252, 6358635), (1273, 6253740), (1332, 5976735), (1340, 5941053), (1406, 5662170), (1565, 5086908), (1665, 4781388), (1710, 4655562), (1809, 4400780), (1878, 4239090), (1998, 3984490), (2010, 3960702), (2052, 3879635), (2109, 3774780), (2220, 3586041), (2412, 3300585), (2479, 3211380), (2546, 3126870), (2565, 3103708), (2812, 2831085), (2817, 2826060), (3015, 2640468), (3130, 2543454), (3330, 2390694), (3420, 2327781), (3515, 2264868), (3618, 2200390), (3756, 2119545), (3819, 2084580), (3996, 1992245), (4020, 1980351), (4218, 1887390), (4695, 1695636), (4958, 1605690), (4995, 1593796), (5092, 1563435), (5130, 1551854), (5634, 1413030), (5947, 1338660), (6030, 1320234), (6260, 1271727), (6327, 1258260), (6365, 1250748), (6660, 1195347), (7030, 1132434), (7236, 1100195), (7437, 1070460), (7638, 1042290), (8436, 943695), (8451, 942020), (9045, 880156), (9390, 847818), (9916, 802845), (9990, 796898), (10260, 775927), (10545, 754956), (11268, 706515), (11457, 694860), (11581, 687420), (11894, 669330), (12060, 660117), (12395, 642276), (12654, 629130), (12730, 625374), (14060, 566217), (14085, 565212), (14874, 535230), (15276, 521145), (16902, 471010), (17841, 446220), (18090, 440078), (18780, 423909), (18981, 419420), (19095, 416916), (19980, 398449), (20971, 379620), (21090, 377478), (22311, 356820), (22914, 347430), (23162, 343710), (23788, 334665), (24790, 321138), (25308, 314565), (25460, 312687), (28170, 282606), (29735, 267732), (29748, 267615), (31635, 251652), (33804, 235505), (34371, 231620), (34743, 229140), (35682, 223110), (36180, 220039), (37185, 214092), (37962, 209710), (38190, 208458), (41942, 189810), (42180, 188739), (42255, 188404), (44622, 178410), (45828, 173715), (46324, 171855), (47101, 169020), (49580, 160569), (53523, 148740), (56340, 141303), (57285, 138972), (57905, 137484), (59470, 133866), (62913, 126540), (63270, 125826), (66933, 118940), (68742, 115810), (69486, 114570), (71364, 111555), (74370, 107046), (75924, 104855), (76380, 104229), (83884, 94905), (84510, 94202), (89205, 89244)]