1089499978680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{397}}^1\times {\mathrm{79133}}^1$

素因数の和:79578

約数の個数: 192

約数和(自身を含む): 3480864092640

約数和(自身を除く): 2391364113960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 397, 408, 510, 578, 680, 794, 867, 1020, 1156, 1191, 1445, 1588, 1734, 1985, 2040, 2312, 2382, 2890, 3176, 3468, 3970, 4335, 4764, 5780, 5955, 6749, 6936, 7940, 8670, 9528, 11560, 11910, 13498, 15880, 17340, 20247, 23820, 26996, 33745, 34680, 40494, 47640, 53992, 67490, 79133, 80988, 101235, 114733, 134980, 158266, 161976, 202470, 229466, 237399, 269960, 316532, 344199, 395665, 404940, 458932, 474798, 573665, 633064, 688398, 791330, 809880, 917864, 949596, 1147330, 1186995, 1345261, 1376796, 1582660, 1720995, 1899192, 2294660, 2373990, 2690522, 2753592, 3165320, 3441990, 4035783, 4589320, 4747980, 5381044, 6726305, 6883980, 8071566, 9495960, 10762088, 13452610, 13767960, 16143132, 20178915, 22869437, 26905220, 31415801, 32286264, 40357830, 45738874, 53810440, 62831602, 68608311, 80715660, 91477748, 94247403, 114347185, 125663204, 137216622, 157079005, 161431320, 182955496, 188494806, 228694370, 251326408, 274433244, 314158010, 343041555, 376989612, 457388740, 471237015, 534068617, 548866488, 628316020, 686083110, 753979224, 914777480, 942474030, 1068137234, 1256632040, 1372166220, 1602205851, 1884948060, 2136274468, 2670343085, 2744332440, 3204411702, 3769896120, 4272548936, 5340686170, 6408823404, 8011029255, 9079166489, 10681372340, 12817646808, 16022058510, 18158332978, 21362744680, 27237499467, 32044117020, 36316665956, 45395832445, 54474998934, 64088234040, 72633331912, 90791664890, 108949997868, 136187497335, 181583329780, 217899995736, 272374994670, 363166659560, 544749989340, 1089499978680]

約数ペア:

[(1, 1089499978680), (2, 544749989340), (3, 363166659560), (4, 272374994670), (5, 217899995736), (6, 181583329780), (8, 136187497335), (10, 108949997868), (12, 90791664890), (15, 72633331912), (17, 64088234040), (20, 54474998934), (24, 45395832445), (30, 36316665956), (34, 32044117020), (40, 27237499467), (51, 21362744680), (60, 18158332978), (68, 16022058510), (85, 12817646808), (102, 10681372340), (120, 9079166489), (136, 8011029255), (170, 6408823404), (204, 5340686170), (255, 4272548936), (289, 3769896120), (340, 3204411702), (397, 2744332440), (408, 2670343085), (510, 2136274468), (578, 1884948060), (680, 1602205851), (794, 1372166220), (867, 1256632040), (1020, 1068137234), (1156, 942474030), (1191, 914777480), (1445, 753979224), (1588, 686083110), (1734, 628316020), (1985, 548866488), (2040, 534068617), (2312, 471237015), (2382, 457388740), (2890, 376989612), (3176, 343041555), (3468, 314158010), (3970, 274433244), (4335, 251326408), (4764, 228694370), (5780, 188494806), (5955, 182955496), (6749, 161431320), (6936, 157079005), (7940, 137216622), (8670, 125663204), (9528, 114347185), (11560, 94247403), (11910, 91477748), (13498, 80715660), (15880, 68608311), (17340, 62831602), (20247, 53810440), (23820, 45738874), (26996, 40357830), (33745, 32286264), (34680, 31415801), (40494, 26905220), (47640, 22869437), (53992, 20178915), (67490, 16143132), (79133, 13767960), (80988, 13452610), (101235, 10762088), (114733, 9495960), (134980, 8071566), (158266, 6883980), (161976, 6726305), (202470, 5381044), (229466, 4747980), (237399, 4589320), (269960, 4035783), (316532, 3441990), (344199, 3165320), (395665, 2753592), (404940, 2690522), (458932, 2373990), (474798, 2294660), (573665, 1899192), (633064, 1720995), (688398, 1582660), (791330, 1376796), (809880, 1345261), (917864, 1186995), (949596, 1147330)]