2202508620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{25439}}^1$

素因数の和:25504

約数の個数: 144

約数和(自身を含む): 7389607680

約数和(自身を除く): 5187099060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1924, 2220, 2340, 2405, 2886, 3330, 4329, 4810, 5772, 6660, 7215, 8658, 9620, 14430, 17316, 21645, 25439, 28860, 43290, 50878, 76317, 86580, 101756, 127195, 152634, 228951, 254390, 305268, 330707, 381585, 457902, 508780, 661414, 763170, 915804, 941243, 992121, 1144755, 1322828, 1526340, 1653535, 1882486, 1984242, 2289510, 2823729, 2976363, 3307070, 3764972, 3968484, 4579020, 4706215, 4960605, 5647458, 5952726, 6614140, 8471187, 9412430, 9921210, 11294916, 11905452, 12236159, 14118645, 14881815, 16942374, 18824860, 19842420, 24472318, 28237290, 29763630, 33884748, 36708477, 42355935, 48944636, 56474580, 59527260, 61180795, 73416954, 84711870, 110125431, 122361590, 146833908, 169423740, 183542385, 220250862, 244723180, 367084770, 440501724, 550627155, 734169540, 1101254310, 2202508620]

約数ペア:

[(1, 2202508620), (2, 1101254310), (3, 734169540), (4, 550627155), (5, 440501724), (6, 367084770), (9, 244723180), (10, 220250862), (12, 183542385), (13, 169423740), (15, 146833908), (18, 122361590), (20, 110125431), (26, 84711870), (30, 73416954), (36, 61180795), (37, 59527260), (39, 56474580), (45, 48944636), (52, 42355935), (60, 36708477), (65, 33884748), (74, 29763630), (78, 28237290), (90, 24472318), (111, 19842420), (117, 18824860), (130, 16942374), (148, 14881815), (156, 14118645), (180, 12236159), (185, 11905452), (195, 11294916), (222, 9921210), (234, 9412430), (260, 8471187), (333, 6614140), (370, 5952726), (390, 5647458), (444, 4960605), (468, 4706215), (481, 4579020), (555, 3968484), (585, 3764972), (666, 3307070), (740, 2976363), (780, 2823729), (962, 2289510), (1110, 1984242), (1170, 1882486), (1332, 1653535), (1443, 1526340), (1665, 1322828), (1924, 1144755), (2220, 992121), (2340, 941243), (2405, 915804), (2886, 763170), (3330, 661414), (4329, 508780), (4810, 457902), (5772, 381585), (6660, 330707), (7215, 305268), (8658, 254390), (9620, 228951), (14430, 152634), (17316, 127195), (21645, 101756), (25439, 86580), (28860, 76317), (43290, 50878)]