2538352740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9007}}^1$

素因数の和:9098

約数の個数: 192

約数和(自身を含む): 9007423488

約数和(自身を除く): 6469070748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 61, 66, 70, 77, 84, 105, 110, 122, 132, 140, 154, 165, 183, 210, 220, 231, 244, 305, 308, 330, 366, 385, 420, 427, 462, 610, 660, 671, 732, 770, 854, 915, 924, 1155, 1220, 1281, 1342, 1540, 1708, 1830, 2013, 2135, 2310, 2562, 2684, 3355, 3660, 4026, 4270, 4620, 4697, 5124, 6405, 6710, 8052, 8540, 9007, 9394, 10065, 12810, 13420, 14091, 18014, 18788, 20130, 23485, 25620, 27021, 28182, 36028, 40260, 45035, 46970, 54042, 56364, 63049, 70455, 90070, 93940, 99077, 108084, 126098, 135105, 140910, 180140, 189147, 198154, 252196, 270210, 281820, 297231, 315245, 378294, 396308, 495385, 540420, 549427, 594462, 630490, 693539, 756588, 945735, 990770, 1098854, 1188924, 1260980, 1387078, 1486155, 1648281, 1891470, 1981540, 2080617, 2197708, 2747135, 2774156, 2972310, 3296562, 3467695, 3782940, 3845989, 4161234, 5494270, 5944620, 6043697, 6593124, 6935390, 7691978, 8241405, 8322468, 10403085, 10988540, 11537967, 12087394, 13870780, 15383956, 16482810, 18131091, 19229945, 20806170, 23075934, 24174788, 30218485, 32965620, 36262182, 38459890, 41612340, 42305879, 46151868, 57689835, 60436970, 72524364, 76919780, 84611758, 90655455, 115379670, 120873940, 126917637, 169223516, 181310910, 211529395, 230759340, 253835274, 362621820, 423058790, 507670548, 634588185, 846117580, 1269176370, 2538352740]

約数ペア:

[(1, 2538352740), (2, 1269176370), (3, 846117580), (4, 634588185), (5, 507670548), (6, 423058790), (7, 362621820), (10, 253835274), (11, 230759340), (12, 211529395), (14, 181310910), (15, 169223516), (20, 126917637), (21, 120873940), (22, 115379670), (28, 90655455), (30, 84611758), (33, 76919780), (35, 72524364), (42, 60436970), (44, 57689835), (55, 46151868), (60, 42305879), (61, 41612340), (66, 38459890), (70, 36262182), (77, 32965620), (84, 30218485), (105, 24174788), (110, 23075934), (122, 20806170), (132, 19229945), (140, 18131091), (154, 16482810), (165, 15383956), (183, 13870780), (210, 12087394), (220, 11537967), (231, 10988540), (244, 10403085), (305, 8322468), (308, 8241405), (330, 7691978), (366, 6935390), (385, 6593124), (420, 6043697), (427, 5944620), (462, 5494270), (610, 4161234), (660, 3845989), (671, 3782940), (732, 3467695), (770, 3296562), (854, 2972310), (915, 2774156), (924, 2747135), (1155, 2197708), (1220, 2080617), (1281, 1981540), (1342, 1891470), (1540, 1648281), (1708, 1486155), (1830, 1387078), (2013, 1260980), (2135, 1188924), (2310, 1098854), (2562, 990770), (2684, 945735), (3355, 756588), (3660, 693539), (4026, 630490), (4270, 594462), (4620, 549427), (4697, 540420), (5124, 495385), (6405, 396308), (6710, 378294), (8052, 315245), (8540, 297231), (9007, 281820), (9394, 270210), (10065, 252196), (12810, 198154), (13420, 189147), (14091, 180140), (18014, 140910), (18788, 135105), (20130, 126098), (23485, 108084), (25620, 99077), (27021, 93940), (28182, 90070), (36028, 70455), (40260, 63049), (45035, 56364), (46970, 54042)]