10163490040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{3169}}^1$

素因数の和:3425

約数の個数: 128

約数和(自身を含む): 25759166400

約数和(自身を除く): 15595676360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 197, 220, 296, 370, 394, 407, 440, 740, 788, 814, 985, 1480, 1576, 1628, 1970, 2035, 2167, 3169, 3256, 3940, 4070, 4334, 6338, 7289, 7880, 8140, 8668, 10835, 12676, 14578, 15845, 16280, 17336, 21670, 25352, 29156, 31690, 34859, 36445, 43340, 58312, 63380, 69718, 72890, 80179, 86680, 117253, 126760, 139436, 145780, 160358, 174295, 234506, 278872, 291560, 320716, 348590, 400895, 469012, 586265, 624293, 641432, 697180, 801790, 938024, 1172530, 1248586, 1289783, 1394360, 1603580, 2345060, 2497172, 2579566, 3121465, 3207160, 4690120, 4994344, 5159132, 6242930, 6448915, 6867223, 10318264, 12485860, 12897830, 13734446, 23098841, 24971720, 25795660, 27468892, 34336115, 46197682, 51591320, 54937784, 68672230, 92395364, 115494205, 137344460, 184790728, 230988410, 254087251, 274688920, 461976820, 508174502, 923953640, 1016349004, 1270436255, 2032698008, 2540872510, 5081745020, 10163490040]

約数ペア:

[(1, 10163490040), (2, 5081745020), (4, 2540872510), (5, 2032698008), (8, 1270436255), (10, 1016349004), (11, 923953640), (20, 508174502), (22, 461976820), (37, 274688920), (40, 254087251), (44, 230988410), (55, 184790728), (74, 137344460), (88, 115494205), (110, 92395364), (148, 68672230), (185, 54937784), (197, 51591320), (220, 46197682), (296, 34336115), (370, 27468892), (394, 25795660), (407, 24971720), (440, 23098841), (740, 13734446), (788, 12897830), (814, 12485860), (985, 10318264), (1480, 6867223), (1576, 6448915), (1628, 6242930), (1970, 5159132), (2035, 4994344), (2167, 4690120), (3169, 3207160), (3256, 3121465), (3940, 2579566), (4070, 2497172), (4334, 2345060), (6338, 1603580), (7289, 1394360), (7880, 1289783), (8140, 1248586), (8668, 1172530), (10835, 938024), (12676, 801790), (14578, 697180), (15845, 641432), (16280, 624293), (17336, 586265), (21670, 469012), (25352, 400895), (29156, 348590), (31690, 320716), (34859, 291560), (36445, 278872), (43340, 234506), (58312, 174295), (63380, 160358), (69718, 145780), (72890, 139436), (80179, 126760), (86680, 117253)]