1967126726520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{13763831}}^1$

素因数の和:13764245

約数の個数: 96

約数和(自身を含む): 6409266009120

約数和(自身を除く): 4442139282600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 397, 794, 1191, 1588, 1985, 2382, 3176, 3573, 3970, 4764, 5955, 7146, 7940, 9528, 11910, 14292, 15880, 17865, 23820, 28584, 35730, 47640, 71460, 142920, 13763831, 27527662, 41291493, 55055324, 68819155, 82582986, 110110648, 123874479, 137638310, 165165972, 206457465, 247748958, 275276620, 330331944, 412914930, 495497916, 550553240, 619372395, 825829860, 990995832, 1238744790, 1651659720, 2477489580, 4954979160, 5464240907, 10928481814, 16392722721, 21856963628, 27321204535, 32785445442, 43713927256, 49178168163, 54642409070, 65570890884, 81963613605, 98356336326, 109284818140, 131141781768, 163927227210, 196712672652, 218569636280, 245890840815, 327854454420, 393425345304, 491781681630, 655708908840, 983563363260, 1967126726520]

約数ペア:

[(1, 1967126726520), (2, 983563363260), (3, 655708908840), (4, 491781681630), (5, 393425345304), (6, 327854454420), (8, 245890840815), (9, 218569636280), (10, 196712672652), (12, 163927227210), (15, 131141781768), (18, 109284818140), (20, 98356336326), (24, 81963613605), (30, 65570890884), (36, 54642409070), (40, 49178168163), (45, 43713927256), (60, 32785445442), (72, 27321204535), (90, 21856963628), (120, 16392722721), (180, 10928481814), (360, 5464240907), (397, 4954979160), (794, 2477489580), (1191, 1651659720), (1588, 1238744790), (1985, 990995832), (2382, 825829860), (3176, 619372395), (3573, 550553240), (3970, 495497916), (4764, 412914930), (5955, 330331944), (7146, 275276620), (7940, 247748958), (9528, 206457465), (11910, 165165972), (14292, 137638310), (15880, 123874479), (17865, 110110648), (23820, 82582986), (28584, 68819155), (35730, 55055324), (47640, 41291493), (71460, 27527662), (142920, 13763831)]