10720929420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{1163}}^1$

素因数の和:1621

約数の個数: 192

約数和(自身を含む): 34245066240

約数和(自身を除く): 23524136820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 397, 430, 516, 540, 645, 774, 794, 860, 1161, 1163, 1191, 1290, 1548, 1588, 1935, 1985, 2322, 2326, 2382, 2580, 3489, 3573, 3870, 3970, 4644, 4652, 4764, 5805, 5815, 5955, 6978, 7146, 7740, 7940, 10467, 10719, 11610, 11630, 11910, 13956, 14292, 17071, 17445, 17865, 20934, 21438, 23220, 23260, 23820, 31401, 34142, 34890, 35730, 41868, 42876, 50009, 51213, 52335, 53595, 62802, 68284, 69780, 71460, 85355, 100018, 102426, 104670, 107190, 125604, 150027, 153639, 157005, 170710, 200036, 204852, 209340, 214380, 250045, 256065, 300054, 307278, 314010, 341420, 450081, 460917, 461711, 500090, 512130, 600108, 614556, 628020, 750135, 768195, 900162, 921834, 923422, 1000180, 1024260, 1350243, 1385133, 1500270, 1536390, 1800324, 1843668, 1846844, 2250405, 2304585, 2308555, 2700486, 2770266, 3000540, 3072780, 4155399, 4500810, 4609170, 4617110, 5400972, 5540532, 6751215, 6925665, 8310798, 9001620, 9218340, 9234220, 12466197, 13502430, 13851330, 16621596, 19853573, 20776995, 24932394, 27004860, 27702660, 39707146, 41553990, 49864788, 59560719, 62330985, 79414292, 83107980, 99267865, 119121438, 124661970, 178682157, 198535730, 238242876, 249323940, 297803595, 357364314, 397071460, 536046471, 595607190, 714728628, 893410785, 1072092942, 1191214380, 1786821570, 2144185884, 2680232355, 3573643140, 5360464710, 10720929420]

約数ペア:

[(1, 10720929420), (2, 5360464710), (3, 3573643140), (4, 2680232355), (5, 2144185884), (6, 1786821570), (9, 1191214380), (10, 1072092942), (12, 893410785), (15, 714728628), (18, 595607190), (20, 536046471), (27, 397071460), (30, 357364314), (36, 297803595), (43, 249323940), (45, 238242876), (54, 198535730), (60, 178682157), (86, 124661970), (90, 119121438), (108, 99267865), (129, 83107980), (135, 79414292), (172, 62330985), (180, 59560719), (215, 49864788), (258, 41553990), (270, 39707146), (387, 27702660), (397, 27004860), (430, 24932394), (516, 20776995), (540, 19853573), (645, 16621596), (774, 13851330), (794, 13502430), (860, 12466197), (1161, 9234220), (1163, 9218340), (1191, 9001620), (1290, 8310798), (1548, 6925665), (1588, 6751215), (1935, 5540532), (1985, 5400972), (2322, 4617110), (2326, 4609170), (2382, 4500810), (2580, 4155399), (3489, 3072780), (3573, 3000540), (3870, 2770266), (3970, 2700486), (4644, 2308555), (4652, 2304585), (4764, 2250405), (5805, 1846844), (5815, 1843668), (5955, 1800324), (6978, 1536390), (7146, 1500270), (7740, 1385133), (7940, 1350243), (10467, 1024260), (10719, 1000180), (11610, 923422), (11630, 921834), (11910, 900162), (13956, 768195), (14292, 750135), (17071, 628020), (17445, 614556), (17865, 600108), (20934, 512130), (21438, 500090), (23220, 461711), (23260, 460917), (23820, 450081), (31401, 341420), (34142, 314010), (34890, 307278), (35730, 300054), (41868, 256065), (42876, 250045), (50009, 214380), (51213, 209340), (52335, 204852), (53595, 200036), (62802, 170710), (68284, 157005), (69780, 153639), (71460, 150027), (85355, 125604), (100018, 107190), (102426, 104670)]