15697054380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{21767}}^1$

素因数の和:21904

約数の個数: 192

約数和(自身を含む): 53714368512

約数和(自身を除く): 38017314132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 101, 102, 105, 119, 140, 170, 202, 204, 210, 238, 255, 303, 340, 357, 404, 420, 476, 505, 510, 595, 606, 707, 714, 1010, 1020, 1190, 1212, 1414, 1428, 1515, 1717, 1785, 2020, 2121, 2380, 2828, 3030, 3434, 3535, 3570, 4242, 5151, 6060, 6868, 7070, 7140, 8484, 8585, 10302, 10605, 12019, 14140, 17170, 20604, 21210, 21767, 24038, 25755, 34340, 36057, 42420, 43534, 48076, 51510, 60095, 65301, 72114, 87068, 103020, 108835, 120190, 130602, 144228, 152369, 180285, 217670, 240380, 261204, 304738, 326505, 360570, 370039, 435340, 457107, 609476, 653010, 721140, 740078, 761845, 914214, 1110117, 1306020, 1480156, 1523690, 1828428, 1850195, 2198467, 2220234, 2285535, 2590273, 3047380, 3700390, 4396934, 4440468, 4571070, 5180546, 5550585, 6595401, 7400780, 7770819, 8793868, 9142140, 10361092, 10992335, 11101170, 12951365, 13190802, 15389269, 15541638, 21984670, 22202340, 25902730, 26381604, 30778538, 31083276, 32977005, 37373939, 38854095, 43969340, 46167807, 51805460, 61557076, 65954010, 74747878, 76946345, 77708190, 92335614, 112121817, 131908020, 149495756, 153892690, 155416380, 184671228, 186869695, 224243634, 230839035, 261617573, 307785380, 373739390, 448487268, 461678070, 523235146, 560609085, 747478780, 784852719, 923356140, 1046470292, 1121218170, 1308087865, 1569705438, 2242436340, 2616175730, 3139410876, 3924263595, 5232351460, 7848527190, 15697054380]

約数ペア:

[(1, 15697054380), (2, 7848527190), (3, 5232351460), (4, 3924263595), (5, 3139410876), (6, 2616175730), (7, 2242436340), (10, 1569705438), (12, 1308087865), (14, 1121218170), (15, 1046470292), (17, 923356140), (20, 784852719), (21, 747478780), (28, 560609085), (30, 523235146), (34, 461678070), (35, 448487268), (42, 373739390), (51, 307785380), (60, 261617573), (68, 230839035), (70, 224243634), (84, 186869695), (85, 184671228), (101, 155416380), (102, 153892690), (105, 149495756), (119, 131908020), (140, 112121817), (170, 92335614), (202, 77708190), (204, 76946345), (210, 74747878), (238, 65954010), (255, 61557076), (303, 51805460), (340, 46167807), (357, 43969340), (404, 38854095), (420, 37373939), (476, 32977005), (505, 31083276), (510, 30778538), (595, 26381604), (606, 25902730), (707, 22202340), (714, 21984670), (1010, 15541638), (1020, 15389269), (1190, 13190802), (1212, 12951365), (1414, 11101170), (1428, 10992335), (1515, 10361092), (1717, 9142140), (1785, 8793868), (2020, 7770819), (2121, 7400780), (2380, 6595401), (2828, 5550585), (3030, 5180546), (3434, 4571070), (3535, 4440468), (3570, 4396934), (4242, 3700390), (5151, 3047380), (6060, 2590273), (6868, 2285535), (7070, 2220234), (7140, 2198467), (8484, 1850195), (8585, 1828428), (10302, 1523690), (10605, 1480156), (12019, 1306020), (14140, 1110117), (17170, 914214), (20604, 761845), (21210, 740078), (21767, 721140), (24038, 653010), (25755, 609476), (34340, 457107), (36057, 435340), (42420, 370039), (43534, 360570), (48076, 326505), (51510, 304738), (60095, 261204), (65301, 240380), (72114, 217670), (87068, 180285), (103020, 152369), (108835, 144228), (120190, 130602)]