2670000840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10009}}^1$

素因数の和:10061

約数の個数: 256

約数和(自身を含む): 10090080000

約数和(自身を除く): 7420079160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3420, 3510, 3705, 4104, 4446, 4680, 4940, 5130, 5928, 6669, 6840, 7020, 7410, 8892, 9880, 10009, 10260, 11115, 13338, 14040, 14820, 17784, 20018, 20520, 22230, 26676, 29640, 30027, 33345, 40036, 44460, 50045, 53352, 60054, 66690, 80072, 88920, 90081, 100090, 120108, 130117, 133380, 150135, 180162, 190171, 200180, 240216, 260234, 266760, 270243, 300270, 360324, 380342, 390351, 400360, 450405, 520468, 540486, 570513, 600540, 650585, 720648, 760684, 780702, 900810, 950855, 1040936, 1080972, 1141026, 1171053, 1201080, 1301170, 1351215, 1521368, 1561404, 1711539, 1801620, 1901710, 1951755, 2161944, 2282052, 2342106, 2472223, 2602340, 2702430, 2852565, 3122808, 3423078, 3513159, 3603240, 3803420, 3903510, 4564104, 4684212, 4944446, 5134617, 5204680, 5404860, 5705130, 5855265, 6846156, 7026318, 7416669, 7606840, 7807020, 8557695, 9368424, 9888892, 10269234, 10809720, 11410260, 11710530, 12361115, 13692312, 14052636, 14833338, 15614040, 17115390, 17565795, 19777784, 20538468, 22250007, 22820520, 23421060, 24722230, 25673085, 28105272, 29666676, 34230780, 35131590, 37083345, 41076936, 44500014, 46842120, 49444460, 51346170, 59333352, 66750021, 68461560, 70263180, 74166690, 89000028, 98888920, 102692340, 111250035, 133500042, 140526360, 148333380, 178000056, 205384680, 222500070, 267000084, 296666760, 333750105, 445000140, 534000168, 667500210, 890000280, 1335000420, 2670000840]

約数ペア:

[(1, 2670000840), (2, 1335000420), (3, 890000280), (4, 667500210), (5, 534000168), (6, 445000140), (8, 333750105), (9, 296666760), (10, 267000084), (12, 222500070), (13, 205384680), (15, 178000056), (18, 148333380), (19, 140526360), (20, 133500042), (24, 111250035), (26, 102692340), (27, 98888920), (30, 89000028), (36, 74166690), (38, 70263180), (39, 68461560), (40, 66750021), (45, 59333352), (52, 51346170), (54, 49444460), (57, 46842120), (60, 44500014), (65, 41076936), (72, 37083345), (76, 35131590), (78, 34230780), (90, 29666676), (95, 28105272), (104, 25673085), (108, 24722230), (114, 23421060), (117, 22820520), (120, 22250007), (130, 20538468), (135, 19777784), (152, 17565795), (156, 17115390), (171, 15614040), (180, 14833338), (190, 14052636), (195, 13692312), (216, 12361115), (228, 11710530), (234, 11410260), (247, 10809720), (260, 10269234), (270, 9888892), (285, 9368424), (312, 8557695), (342, 7807020), (351, 7606840), (360, 7416669), (380, 7026318), (390, 6846156), (456, 5855265), (468, 5705130), (494, 5404860), (513, 5204680), (520, 5134617), (540, 4944446), (570, 4684212), (585, 4564104), (684, 3903510), (702, 3803420), (741, 3603240), (760, 3513159), (780, 3423078), (855, 3122808), (936, 2852565), (988, 2702430), (1026, 2602340), (1080, 2472223), (1140, 2342106), (1170, 2282052), (1235, 2161944), (1368, 1951755), (1404, 1901710), (1482, 1801620), (1560, 1711539), (1710, 1561404), (1755, 1521368), (1976, 1351215), (2052, 1301170), (2223, 1201080), (2280, 1171053), (2340, 1141026), (2470, 1080972), (2565, 1040936), (2808, 950855), (2964, 900810), (3420, 780702), (3510, 760684), (3705, 720648), (4104, 650585), (4446, 600540), (4680, 570513), (4940, 540486), (5130, 520468), (5928, 450405), (6669, 400360), (6840, 390351), (7020, 380342), (7410, 360324), (8892, 300270), (9880, 270243), (10009, 266760), (10260, 260234), (11115, 240216), (13338, 200180), (14040, 190171), (14820, 180162), (17784, 150135), (20018, 133380), (20520, 130117), (22230, 120108), (26676, 100090), (29640, 90081), (30027, 88920), (33345, 80072), (40036, 66690), (44460, 60054), (50045, 53352)]