2019339960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 256

約数和(自身を含む): 6830438400

約数和(自身を除く): 4811098440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 121, 132, 141, 165, 188, 220, 235, 242, 264, 269, 282, 330, 363, 376, 440, 470, 484, 517, 538, 564, 605, 660, 705, 726, 807, 940, 968, 1034, 1076, 1128, 1210, 1320, 1331, 1345, 1410, 1452, 1551, 1614, 1815, 1880, 2068, 2152, 2420, 2585, 2662, 2690, 2820, 2904, 2959, 3102, 3228, 3630, 3993, 4035, 4136, 4840, 5170, 5324, 5380, 5640, 5687, 5918, 6204, 6456, 6655, 7260, 7755, 7986, 8070, 8877, 10340, 10648, 10760, 11374, 11836, 12408, 12643, 13310, 14520, 14795, 15510, 15972, 16140, 17061, 17754, 19965, 20680, 22748, 23672, 25286, 26620, 28435, 29590, 31020, 31944, 32280, 32549, 34122, 35508, 37929, 39930, 44385, 45496, 50572, 53240, 56870, 59180, 62040, 62557, 63215, 65098, 68244, 71016, 75858, 79860, 85305, 88770, 97647, 101144, 113740, 118360, 125114, 126430, 130196, 136488, 139073, 151716, 159720, 162745, 170610, 177540, 187671, 189645, 195294, 227480, 250228, 252860, 260392, 278146, 303432, 312785, 325490, 341220, 355080, 358039, 375342, 379290, 390588, 417219, 488235, 500456, 505720, 556292, 625570, 650980, 682440, 695365, 716078, 750684, 758580, 781176, 834438, 938355, 976470, 1074117, 1112584, 1251140, 1301960, 1390730, 1432156, 1501368, 1517160, 1529803, 1668876, 1790195, 1876710, 1952940, 2086095, 2148234, 2502280, 2781460, 2864312, 3059606, 3337752, 3580390, 3753420, 3905880, 4172190, 4296468, 4589409, 5370585, 5562920, 6119212, 7160780, 7506840, 7649015, 8344380, 8592936, 9178818, 10741170, 12238424, 14321560, 15298030, 16688760, 16827833, 18357636, 21482340, 22947045, 30596060, 33655666, 36715272, 42964680, 45894090, 50483499, 61192120, 67311332, 84139165, 91788180, 100966998, 134622664, 168278330, 183576360, 201933996, 252417495, 336556660, 403867992, 504834990, 673113320, 1009669980, 2019339960]

約数ペア:

[(1, 2019339960), (2, 1009669980), (3, 673113320), (4, 504834990), (5, 403867992), (6, 336556660), (8, 252417495), (10, 201933996), (11, 183576360), (12, 168278330), (15, 134622664), (20, 100966998), (22, 91788180), (24, 84139165), (30, 67311332), (33, 61192120), (40, 50483499), (44, 45894090), (47, 42964680), (55, 36715272), (60, 33655666), (66, 30596060), (88, 22947045), (94, 21482340), (110, 18357636), (120, 16827833), (121, 16688760), (132, 15298030), (141, 14321560), (165, 12238424), (188, 10741170), (220, 9178818), (235, 8592936), (242, 8344380), (264, 7649015), (269, 7506840), (282, 7160780), (330, 6119212), (363, 5562920), (376, 5370585), (440, 4589409), (470, 4296468), (484, 4172190), (517, 3905880), (538, 3753420), (564, 3580390), (605, 3337752), (660, 3059606), (705, 2864312), (726, 2781460), (807, 2502280), (940, 2148234), (968, 2086095), (1034, 1952940), (1076, 1876710), (1128, 1790195), (1210, 1668876), (1320, 1529803), (1331, 1517160), (1345, 1501368), (1410, 1432156), (1452, 1390730), (1551, 1301960), (1614, 1251140), (1815, 1112584), (1880, 1074117), (2068, 976470), (2152, 938355), (2420, 834438), (2585, 781176), (2662, 758580), (2690, 750684), (2820, 716078), (2904, 695365), (2959, 682440), (3102, 650980), (3228, 625570), (3630, 556292), (3993, 505720), (4035, 500456), (4136, 488235), (4840, 417219), (5170, 390588), (5324, 379290), (5380, 375342), (5640, 358039), (5687, 355080), (5918, 341220), (6204, 325490), (6456, 312785), (6655, 303432), (7260, 278146), (7755, 260392), (7986, 252860), (8070, 250228), (8877, 227480), (10340, 195294), (10648, 189645), (10760, 187671), (11374, 177540), (11836, 170610), (12408, 162745), (12643, 159720), (13310, 151716), (14520, 139073), (14795, 136488), (15510, 130196), (15972, 126430), (16140, 125114), (17061, 118360), (17754, 113740), (19965, 101144), (20680, 97647), (22748, 88770), (23672, 85305), (25286, 79860), (26620, 75858), (28435, 71016), (29590, 68244), (31020, 65098), (31944, 63215), (32280, 62557), (32549, 62040), (34122, 59180), (35508, 56870), (37929, 53240), (39930, 50572), (44385, 45496)]