2017492400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2180

約数の個数: 240

約数和(自身を含む): 6240933888

約数和(自身を除く): 4223441488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 62, 70, 77, 80, 88, 100, 110, 112, 124, 140, 154, 155, 175, 176, 200, 217, 220, 248, 275, 280, 308, 310, 341, 350, 385, 400, 434, 440, 496, 550, 560, 616, 620, 682, 700, 770, 775, 868, 880, 1085, 1100, 1232, 1240, 1364, 1400, 1540, 1550, 1705, 1736, 1925, 2113, 2170, 2200, 2387, 2480, 2728, 2800, 3080, 3100, 3410, 3472, 3850, 4226, 4340, 4400, 4774, 5425, 5456, 6160, 6200, 6820, 7700, 8452, 8525, 8680, 9548, 10565, 10850, 11935, 12400, 13640, 14791, 15400, 16904, 17050, 17360, 19096, 21130, 21700, 23243, 23870, 27280, 29582, 30800, 33808, 34100, 38192, 42260, 43400, 46486, 47740, 52825, 59164, 59675, 65503, 68200, 73955, 84520, 86800, 92972, 95480, 105650, 116215, 118328, 119350, 131006, 136400, 147910, 162701, 169040, 185944, 190960, 211300, 232430, 236656, 238700, 262012, 295820, 325402, 327515, 369775, 371888, 422600, 458521, 464860, 477400, 524024, 581075, 591640, 650804, 655030, 720533, 739550, 813505, 845200, 917042, 929720, 954800, 1048048, 1162150, 1183280, 1301608, 1310060, 1441066, 1479100, 1627010, 1637575, 1834084, 1859440, 2292605, 2324300, 2603216, 2620120, 2882132, 2958200, 3254020, 3275150, 3602665, 3668168, 4067525, 4585210, 4648600, 5043731, 5240240, 5764264, 5916400, 6508040, 6550300, 7205330, 7336336, 8135050, 9170420, 9297200, 10087462, 11463025, 11528528, 13016080, 13100600, 14410660, 16270100, 18013325, 18340840, 20174924, 22926050, 25218655, 26201200, 28821320, 32540200, 36026650, 36681680, 40349848, 45852100, 50437310, 57642640, 65080400, 72053300, 80699696, 91704200, 100874620, 126093275, 144106600, 183408400, 201749240, 252186550, 288213200, 403498480, 504373100, 1008746200, 2017492400]

約数ペア:

[(1, 2017492400), (2, 1008746200), (4, 504373100), (5, 403498480), (7, 288213200), (8, 252186550), (10, 201749240), (11, 183408400), (14, 144106600), (16, 126093275), (20, 100874620), (22, 91704200), (25, 80699696), (28, 72053300), (31, 65080400), (35, 57642640), (40, 50437310), (44, 45852100), (50, 40349848), (55, 36681680), (56, 36026650), (62, 32540200), (70, 28821320), (77, 26201200), (80, 25218655), (88, 22926050), (100, 20174924), (110, 18340840), (112, 18013325), (124, 16270100), (140, 14410660), (154, 13100600), (155, 13016080), (175, 11528528), (176, 11463025), (200, 10087462), (217, 9297200), (220, 9170420), (248, 8135050), (275, 7336336), (280, 7205330), (308, 6550300), (310, 6508040), (341, 5916400), (350, 5764264), (385, 5240240), (400, 5043731), (434, 4648600), (440, 4585210), (496, 4067525), (550, 3668168), (560, 3602665), (616, 3275150), (620, 3254020), (682, 2958200), (700, 2882132), (770, 2620120), (775, 2603216), (868, 2324300), (880, 2292605), (1085, 1859440), (1100, 1834084), (1232, 1637575), (1240, 1627010), (1364, 1479100), (1400, 1441066), (1540, 1310060), (1550, 1301608), (1705, 1183280), (1736, 1162150), (1925, 1048048), (2113, 954800), (2170, 929720), (2200, 917042), (2387, 845200), (2480, 813505), (2728, 739550), (2800, 720533), (3080, 655030), (3100, 650804), (3410, 591640), (3472, 581075), (3850, 524024), (4226, 477400), (4340, 464860), (4400, 458521), (4774, 422600), (5425, 371888), (5456, 369775), (6160, 327515), (6200, 325402), (6820, 295820), (7700, 262012), (8452, 238700), (8525, 236656), (8680, 232430), (9548, 211300), (10565, 190960), (10850, 185944), (11935, 169040), (12400, 162701), (13640, 147910), (14791, 136400), (15400, 131006), (16904, 119350), (17050, 118328), (17360, 116215), (19096, 105650), (21130, 95480), (21700, 92972), (23243, 86800), (23870, 84520), (27280, 73955), (29582, 68200), (30800, 65503), (33808, 59675), (34100, 59164), (38192, 52825), (42260, 47740), (43400, 46486)]