2007922800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{9901}}^1$

素因数の和:9948

約数の個数: 180

約数和(自身を含む): 6965581704

約数和(自身を除く): 4957658904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 507, 520, 600, 624, 650, 676, 780, 845, 975, 1014, 1040, 1200, 1300, 1352, 1560, 1690, 1950, 2028, 2535, 2600, 2704, 3120, 3380, 3900, 4056, 4225, 5070, 5200, 6760, 7800, 8112, 8450, 9901, 10140, 12675, 13520, 15600, 16900, 19802, 20280, 25350, 29703, 33800, 39604, 40560, 49505, 50700, 59406, 67600, 79208, 99010, 101400, 118812, 128713, 148515, 158416, 198020, 202800, 237624, 247525, 257426, 297030, 386139, 396040, 475248, 495050, 514852, 594060, 643565, 742575, 772278, 792080, 990100, 1029704, 1188120, 1287130, 1485150, 1544556, 1673269, 1930695, 1980200, 2059408, 2376240, 2574260, 2970300, 3089112, 3217825, 3346538, 3861390, 3960400, 5019807, 5148520, 5940600, 6178224, 6435650, 6693076, 7722780, 8366345, 9653475, 10039614, 10297040, 11881200, 12871300, 13386152, 15445560, 16732690, 19306950, 20079228, 25099035, 25742600, 26772304, 30891120, 33465380, 38613900, 40158456, 41831725, 50198070, 51485200, 66930760, 77227800, 80316912, 83663450, 100396140, 125495175, 133861520, 154455600, 167326900, 200792280, 250990350, 334653800, 401584560, 501980700, 669307600, 1003961400, 2007922800]

約数ペア:

[(1, 2007922800), (2, 1003961400), (3, 669307600), (4, 501980700), (5, 401584560), (6, 334653800), (8, 250990350), (10, 200792280), (12, 167326900), (13, 154455600), (15, 133861520), (16, 125495175), (20, 100396140), (24, 83663450), (25, 80316912), (26, 77227800), (30, 66930760), (39, 51485200), (40, 50198070), (48, 41831725), (50, 40158456), (52, 38613900), (60, 33465380), (65, 30891120), (75, 26772304), (78, 25742600), (80, 25099035), (100, 20079228), (104, 19306950), (120, 16732690), (130, 15445560), (150, 13386152), (156, 12871300), (169, 11881200), (195, 10297040), (200, 10039614), (208, 9653475), (240, 8366345), (260, 7722780), (300, 6693076), (312, 6435650), (325, 6178224), (338, 5940600), (390, 5148520), (400, 5019807), (507, 3960400), (520, 3861390), (600, 3346538), (624, 3217825), (650, 3089112), (676, 2970300), (780, 2574260), (845, 2376240), (975, 2059408), (1014, 1980200), (1040, 1930695), (1200, 1673269), (1300, 1544556), (1352, 1485150), (1560, 1287130), (1690, 1188120), (1950, 1029704), (2028, 990100), (2535, 792080), (2600, 772278), (2704, 742575), (3120, 643565), (3380, 594060), (3900, 514852), (4056, 495050), (4225, 475248), (5070, 396040), (5200, 386139), (6760, 297030), (7800, 257426), (8112, 247525), (8450, 237624), (9901, 202800), (10140, 198020), (12675, 158416), (13520, 148515), (15600, 128713), (16900, 118812), (19802, 101400), (20280, 99010), (25350, 79208), (29703, 67600), (33800, 59406), (39604, 50700), (40560, 49505)]