2018481300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6577}}^1$

素因数の和:6639

約数の個数: 216

約数和(自身を含む): 7125710592

約数和(自身を除く): 5107229292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 31, 33, 36, 44, 45, 50, 55, 60, 62, 66, 75, 90, 93, 99, 100, 110, 124, 132, 150, 155, 165, 180, 186, 198, 220, 225, 275, 279, 300, 310, 330, 341, 372, 396, 450, 465, 495, 550, 558, 620, 660, 682, 775, 825, 900, 930, 990, 1023, 1100, 1116, 1364, 1395, 1550, 1650, 1705, 1860, 1980, 2046, 2325, 2475, 2790, 3069, 3100, 3300, 3410, 4092, 4650, 4950, 5115, 5580, 6138, 6577, 6820, 6975, 8525, 9300, 9900, 10230, 12276, 13154, 13950, 15345, 17050, 19731, 20460, 25575, 26308, 27900, 30690, 32885, 34100, 39462, 51150, 59193, 61380, 65770, 72347, 76725, 78924, 98655, 102300, 118386, 131540, 144694, 153450, 164425, 197310, 203887, 217041, 236772, 289388, 295965, 306900, 328850, 361735, 394620, 407774, 434082, 493275, 591930, 611661, 651123, 657700, 723470, 815548, 868164, 986550, 1019435, 1085205, 1183860, 1223322, 1302246, 1446940, 1479825, 1808675, 1834983, 1973100, 2038870, 2170410, 2242757, 2446644, 2604492, 2959650, 3058305, 3255615, 3617350, 3669966, 4077740, 4340820, 4485514, 5097175, 5426025, 5919300, 6116610, 6511230, 6728271, 7234700, 7339932, 8971028, 9174915, 10194350, 10852050, 11213785, 12233220, 13022460, 13456542, 15291525, 16278075, 18349830, 20184813, 20388700, 21704100, 22427570, 26913084, 30583050, 32556150, 33641355, 36699660, 40369626, 44855140, 45874575, 56068925, 61166100, 65112300, 67282710, 80739252, 91749150, 100924065, 112137850, 134565420, 168206775, 183498300, 201848130, 224275700, 336413550, 403696260, 504620325, 672827100, 1009240650, 2018481300]

約数ペア:

[(1, 2018481300), (2, 1009240650), (3, 672827100), (4, 504620325), (5, 403696260), (6, 336413550), (9, 224275700), (10, 201848130), (11, 183498300), (12, 168206775), (15, 134565420), (18, 112137850), (20, 100924065), (22, 91749150), (25, 80739252), (30, 67282710), (31, 65112300), (33, 61166100), (36, 56068925), (44, 45874575), (45, 44855140), (50, 40369626), (55, 36699660), (60, 33641355), (62, 32556150), (66, 30583050), (75, 26913084), (90, 22427570), (93, 21704100), (99, 20388700), (100, 20184813), (110, 18349830), (124, 16278075), (132, 15291525), (150, 13456542), (155, 13022460), (165, 12233220), (180, 11213785), (186, 10852050), (198, 10194350), (220, 9174915), (225, 8971028), (275, 7339932), (279, 7234700), (300, 6728271), (310, 6511230), (330, 6116610), (341, 5919300), (372, 5426025), (396, 5097175), (450, 4485514), (465, 4340820), (495, 4077740), (550, 3669966), (558, 3617350), (620, 3255615), (660, 3058305), (682, 2959650), (775, 2604492), (825, 2446644), (900, 2242757), (930, 2170410), (990, 2038870), (1023, 1973100), (1100, 1834983), (1116, 1808675), (1364, 1479825), (1395, 1446940), (1550, 1302246), (1650, 1223322), (1705, 1183860), (1860, 1085205), (1980, 1019435), (2046, 986550), (2325, 868164), (2475, 815548), (2790, 723470), (3069, 657700), (3100, 651123), (3300, 611661), (3410, 591930), (4092, 493275), (4650, 434082), (4950, 407774), (5115, 394620), (5580, 361735), (6138, 328850), (6577, 306900), (6820, 295965), (6975, 289388), (8525, 236772), (9300, 217041), (9900, 203887), (10230, 197310), (12276, 164425), (13154, 153450), (13950, 144694), (15345, 131540), (17050, 118386), (19731, 102300), (20460, 98655), (25575, 78924), (26308, 76725), (27900, 72347), (30690, 65770), (32885, 61380), (34100, 59193), (39462, 51150)]