1836697020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:732

約数の個数: 192

約数和(自身を含む): 5589319680

約数和(自身を除く): 3752622660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 47, 58, 60, 74, 87, 94, 111, 116, 141, 145, 148, 174, 185, 188, 222, 235, 282, 290, 348, 370, 435, 444, 470, 555, 564, 580, 607, 705, 740, 870, 940, 1073, 1110, 1214, 1363, 1410, 1739, 1740, 1821, 2146, 2220, 2428, 2726, 2820, 3035, 3219, 3478, 3642, 4089, 4292, 5217, 5365, 5452, 6070, 6438, 6815, 6956, 7284, 8178, 8695, 9105, 10434, 10730, 12140, 12876, 13630, 16095, 16356, 17390, 17603, 18210, 20445, 20868, 21460, 22459, 26085, 27260, 28529, 32190, 34780, 35206, 36420, 40890, 44918, 50431, 52170, 52809, 57058, 64380, 67377, 70412, 81780, 85587, 88015, 89836, 100862, 104340, 105618, 112295, 114116, 134754, 142645, 151293, 171174, 176030, 201724, 211236, 224590, 252155, 264045, 269508, 285290, 302586, 336885, 342348, 352060, 427935, 449180, 504310, 528090, 570580, 605172, 651311, 673770, 756465, 827341, 855870, 1008620, 1055573, 1056180, 1302622, 1347540, 1512930, 1654682, 1711740, 1953933, 2111146, 2482023, 2605244, 3025860, 3166719, 3256555, 3309364, 3907866, 4136705, 4222292, 4964046, 5277865, 6333438, 6513110, 7815732, 8273410, 9769665, 9928092, 10555730, 12410115, 12666876, 13026220, 15833595, 16546820, 19539330, 21111460, 24820230, 30611617, 31667190, 39078660, 49640460, 61223234, 63334380, 91834851, 122446468, 153058085, 183669702, 306116170, 367339404, 459174255, 612232340, 918348510, 1836697020]

約数ペア:

[(1, 1836697020), (2, 918348510), (3, 612232340), (4, 459174255), (5, 367339404), (6, 306116170), (10, 183669702), (12, 153058085), (15, 122446468), (20, 91834851), (29, 63334380), (30, 61223234), (37, 49640460), (47, 39078660), (58, 31667190), (60, 30611617), (74, 24820230), (87, 21111460), (94, 19539330), (111, 16546820), (116, 15833595), (141, 13026220), (145, 12666876), (148, 12410115), (174, 10555730), (185, 9928092), (188, 9769665), (222, 8273410), (235, 7815732), (282, 6513110), (290, 6333438), (348, 5277865), (370, 4964046), (435, 4222292), (444, 4136705), (470, 3907866), (555, 3309364), (564, 3256555), (580, 3166719), (607, 3025860), (705, 2605244), (740, 2482023), (870, 2111146), (940, 1953933), (1073, 1711740), (1110, 1654682), (1214, 1512930), (1363, 1347540), (1410, 1302622), (1739, 1056180), (1740, 1055573), (1821, 1008620), (2146, 855870), (2220, 827341), (2428, 756465), (2726, 673770), (2820, 651311), (3035, 605172), (3219, 570580), (3478, 528090), (3642, 504310), (4089, 449180), (4292, 427935), (5217, 352060), (5365, 342348), (5452, 336885), (6070, 302586), (6438, 285290), (6815, 269508), (6956, 264045), (7284, 252155), (8178, 224590), (8695, 211236), (9105, 201724), (10434, 176030), (10730, 171174), (12140, 151293), (12876, 142645), (13630, 134754), (16095, 114116), (16356, 112295), (17390, 105618), (17603, 104340), (18210, 100862), (20445, 89836), (20868, 88015), (21460, 85587), (22459, 81780), (26085, 70412), (27260, 67377), (28529, 64380), (32190, 57058), (34780, 52809), (35206, 52170), (36420, 50431), (40890, 44918)]