28848371580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2917}}^1$

素因数の和:3153

約数の個数: 288

約数和(自身を含む): 102782324736

約数和(自身を除く): 73933953156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 167, 180, 188, 210, 235, 252, 282, 315, 329, 334, 420, 423, 470, 501, 564, 630, 658, 668, 705, 835, 846, 940, 987, 1002, 1169, 1260, 1316, 1410, 1503, 1645, 1670, 1692, 1974, 2004, 2115, 2338, 2505, 2820, 2917, 2961, 3006, 3290, 3340, 3507, 3948, 4230, 4676, 4935, 5010, 5834, 5845, 5922, 6012, 6580, 7014, 7515, 7849, 8460, 8751, 9870, 10020, 10521, 11668, 11690, 11844, 14028, 14585, 14805, 15030, 15698, 17502, 17535, 19740, 20419, 21042, 23380, 23547, 26253, 29170, 29610, 30060, 31396, 35004, 35070, 39245, 40838, 42084, 43755, 47094, 52506, 52605, 54943, 58340, 59220, 61257, 70140, 70641, 78490, 81676, 87510, 94188, 102095, 105012, 105210, 109886, 117735, 122514, 131265, 137099, 141282, 156980, 164829, 175020, 183771, 204190, 210420, 219772, 235470, 245028, 262530, 274198, 274715, 282564, 306285, 329658, 353205, 367542, 408380, 411297, 470940, 487139, 494487, 525060, 548396, 549430, 612570, 659316, 685495, 706410, 735084, 822594, 824145, 918855, 959693, 974278, 988974, 1098860, 1225140, 1233891, 1370990, 1412820, 1461417, 1645188, 1648290, 1837710, 1919386, 1948556, 1977948, 2056485, 2435695, 2467782, 2472435, 2741980, 2879079, 2922834, 3296580, 3409973, 3675420, 3838772, 4112970, 4384251, 4798465, 4871390, 4935564, 4944870, 5758158, 5845668, 6169455, 6819946, 7307085, 8225940, 8637237, 8768502, 9596930, 9742780, 9889740, 10229919, 11516316, 12338910, 13639892, 14395395, 14614170, 17049865, 17274474, 17537004, 19193860, 20459838, 21921255, 22895533, 24677820, 28790790, 29228340, 30689757, 34099730, 34548948, 40919676, 43186185, 43842510, 45791066, 51149595, 57581580, 61379514, 68199460, 68686599, 86372370, 87685020, 91582132, 102299190, 114477665, 122759028, 137373198, 153448785, 160268731, 172744740, 204598380, 206059797, 228955330, 274746396, 306897570, 320537462, 343432995, 412119594, 457910660, 480806193, 613795140, 641074924, 686865990, 801343655, 824239188, 961612386, 1030298985, 1373731980, 1442418579, 1602687310, 1923224772, 2060597970, 2404030965, 2884837158, 3205374620, 4121195940, 4808061930, 5769674316, 7212092895, 9616123860, 14424185790, 28848371580]

約数ペア:

[(1, 28848371580), (2, 14424185790), (3, 9616123860), (4, 7212092895), (5, 5769674316), (6, 4808061930), (7, 4121195940), (9, 3205374620), (10, 2884837158), (12, 2404030965), (14, 2060597970), (15, 1923224772), (18, 1602687310), (20, 1442418579), (21, 1373731980), (28, 1030298985), (30, 961612386), (35, 824239188), (36, 801343655), (42, 686865990), (45, 641074924), (47, 613795140), (60, 480806193), (63, 457910660), (70, 412119594), (84, 343432995), (90, 320537462), (94, 306897570), (105, 274746396), (126, 228955330), (140, 206059797), (141, 204598380), (167, 172744740), (180, 160268731), (188, 153448785), (210, 137373198), (235, 122759028), (252, 114477665), (282, 102299190), (315, 91582132), (329, 87685020), (334, 86372370), (420, 68686599), (423, 68199460), (470, 61379514), (501, 57581580), (564, 51149595), (630, 45791066), (658, 43842510), (668, 43186185), (705, 40919676), (835, 34548948), (846, 34099730), (940, 30689757), (987, 29228340), (1002, 28790790), (1169, 24677820), (1260, 22895533), (1316, 21921255), (1410, 20459838), (1503, 19193860), (1645, 17537004), (1670, 17274474), (1692, 17049865), (1974, 14614170), (2004, 14395395), (2115, 13639892), (2338, 12338910), (2505, 11516316), (2820, 10229919), (2917, 9889740), (2961, 9742780), (3006, 9596930), (3290, 8768502), (3340, 8637237), (3507, 8225940), (3948, 7307085), (4230, 6819946), (4676, 6169455), (4935, 5845668), (5010, 5758158), (5834, 4944870), (5845, 4935564), (5922, 4871390), (6012, 4798465), (6580, 4384251), (7014, 4112970), (7515, 3838772), (7849, 3675420), (8460, 3409973), (8751, 3296580), (9870, 2922834), (10020, 2879079), (10521, 2741980), (11668, 2472435), (11690, 2467782), (11844, 2435695), (14028, 2056485), (14585, 1977948), (14805, 1948556), (15030, 1919386), (15698, 1837710), (17502, 1648290), (17535, 1645188), (19740, 1461417), (20419, 1412820), (21042, 1370990), (23380, 1233891), (23547, 1225140), (26253, 1098860), (29170, 988974), (29610, 974278), (30060, 959693), (31396, 918855), (35004, 824145), (35070, 822594), (39245, 735084), (40838, 706410), (42084, 685495), (43755, 659316), (47094, 612570), (52506, 549430), (52605, 548396), (54943, 525060), (58340, 494487), (59220, 487139), (61257, 470940), (70140, 411297), (70641, 408380), (78490, 367542), (81676, 353205), (87510, 329658), (94188, 306285), (102095, 282564), (105012, 274715), (105210, 274198), (109886, 262530), (117735, 245028), (122514, 235470), (131265, 219772), (137099, 210420), (141282, 204190), (156980, 183771), (164829, 175020)]