9888922780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:812

約数の個数: 192

約数和(自身を含む): 25387084800

約数和(自身を除く): 15498162020

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 34, 38, 44, 55, 68, 76, 85, 95, 110, 170, 187, 190, 209, 220, 317, 323, 340, 374, 380, 418, 439, 634, 646, 748, 836, 878, 935, 1045, 1268, 1292, 1585, 1615, 1756, 1870, 2090, 2195, 3170, 3230, 3487, 3553, 3740, 4180, 4390, 4829, 5389, 6023, 6340, 6460, 6974, 7106, 7463, 8341, 8780, 9658, 10778, 12046, 13948, 14212, 14926, 16682, 17435, 17765, 19316, 21556, 24092, 24145, 26945, 29852, 30115, 33364, 34870, 35530, 37315, 41705, 48290, 53890, 59279, 60230, 66253, 69740, 71060, 74630, 82093, 83410, 91751, 96580, 102391, 107780, 118558, 120460, 132506, 139163, 141797, 149260, 164186, 166820, 183502, 204782, 237116, 265012, 278326, 283594, 296395, 328372, 331265, 367004, 409564, 410465, 458755, 511955, 556652, 567188, 592790, 662530, 695815, 708985, 820930, 917510, 1023910, 1126301, 1185580, 1325060, 1391630, 1417970, 1530793, 1559767, 1641860, 1835020, 2047820, 2252602, 2365771, 2644097, 2783260, 2835940, 3061586, 3119534, 4505204, 4731542, 5288194, 5631505, 6123172, 6239068, 7653965, 7798835, 9463084, 10576388, 11263010, 11828855, 13220485, 15307930, 15597670, 22526020, 23657710, 26023481, 26440970, 29085067, 30615860, 31195340, 44949649, 47315420, 52046962, 52881940, 58170134, 89899298, 104093924, 116340268, 130117405, 145425335, 179798596, 224748245, 260234810, 290850670, 449496490, 494446139, 520469620, 581701340, 898992980, 988892278, 1977784556, 2472230695, 4944461390, 9888922780]

約数ペア:

[(1, 9888922780), (2, 4944461390), (4, 2472230695), (5, 1977784556), (10, 988892278), (11, 898992980), (17, 581701340), (19, 520469620), (20, 494446139), (22, 449496490), (34, 290850670), (38, 260234810), (44, 224748245), (55, 179798596), (68, 145425335), (76, 130117405), (85, 116340268), (95, 104093924), (110, 89899298), (170, 58170134), (187, 52881940), (190, 52046962), (209, 47315420), (220, 44949649), (317, 31195340), (323, 30615860), (340, 29085067), (374, 26440970), (380, 26023481), (418, 23657710), (439, 22526020), (634, 15597670), (646, 15307930), (748, 13220485), (836, 11828855), (878, 11263010), (935, 10576388), (1045, 9463084), (1268, 7798835), (1292, 7653965), (1585, 6239068), (1615, 6123172), (1756, 5631505), (1870, 5288194), (2090, 4731542), (2195, 4505204), (3170, 3119534), (3230, 3061586), (3487, 2835940), (3553, 2783260), (3740, 2644097), (4180, 2365771), (4390, 2252602), (4829, 2047820), (5389, 1835020), (6023, 1641860), (6340, 1559767), (6460, 1530793), (6974, 1417970), (7106, 1391630), (7463, 1325060), (8341, 1185580), (8780, 1126301), (9658, 1023910), (10778, 917510), (12046, 820930), (13948, 708985), (14212, 695815), (14926, 662530), (16682, 592790), (17435, 567188), (17765, 556652), (19316, 511955), (21556, 458755), (24092, 410465), (24145, 409564), (26945, 367004), (29852, 331265), (30115, 328372), (33364, 296395), (34870, 283594), (35530, 278326), (37315, 265012), (41705, 237116), (48290, 204782), (53890, 183502), (59279, 166820), (60230, 164186), (66253, 149260), (69740, 141797), (71060, 139163), (74630, 132506), (82093, 120460), (83410, 118558), (91751, 107780), (96580, 102391)]