6816156690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1\times {\mathrm{809}}^1$

素因数の和:1636

約数の個数: 128

約数和(自身を含む): 19097233920

約数和(自身を除く): 12281077230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 757, 795, 809, 1113, 1514, 1590, 1618, 1855, 2226, 2271, 2427, 3710, 3785, 4045, 4542, 4854, 5299, 5565, 5663, 7570, 8090, 10598, 11130, 11326, 11355, 12135, 15897, 16989, 22710, 24270, 26495, 28315, 31794, 33978, 40121, 42877, 52990, 56630, 79485, 80242, 84945, 85754, 120363, 128631, 158970, 169890, 200605, 214385, 240726, 257262, 280847, 300139, 401210, 428770, 561694, 600278, 601815, 612413, 643155, 842541, 900417, 1203630, 1224826, 1286310, 1404235, 1500695, 1685082, 1800834, 1837239, 2808470, 3001390, 3062065, 3674478, 4212705, 4286891, 4502085, 6124130, 8425410, 8573782, 9004170, 9186195, 12860673, 18372390, 21434455, 25721346, 32457889, 42868910, 64303365, 64915778, 97373667, 128606730, 162289445, 194747334, 227205223, 324578890, 454410446, 486868335, 681615669, 973736670, 1136026115, 1363231338, 2272052230, 3408078345, 6816156690]

約数ペア:

[(1, 6816156690), (2, 3408078345), (3, 2272052230), (5, 1363231338), (6, 1136026115), (7, 973736670), (10, 681615669), (14, 486868335), (15, 454410446), (21, 324578890), (30, 227205223), (35, 194747334), (42, 162289445), (53, 128606730), (70, 97373667), (105, 64915778), (106, 64303365), (159, 42868910), (210, 32457889), (265, 25721346), (318, 21434455), (371, 18372390), (530, 12860673), (742, 9186195), (757, 9004170), (795, 8573782), (809, 8425410), (1113, 6124130), (1514, 4502085), (1590, 4286891), (1618, 4212705), (1855, 3674478), (2226, 3062065), (2271, 3001390), (2427, 2808470), (3710, 1837239), (3785, 1800834), (4045, 1685082), (4542, 1500695), (4854, 1404235), (5299, 1286310), (5565, 1224826), (5663, 1203630), (7570, 900417), (8090, 842541), (10598, 643155), (11130, 612413), (11326, 601815), (11355, 600278), (12135, 561694), (15897, 428770), (16989, 401210), (22710, 300139), (24270, 280847), (26495, 257262), (28315, 240726), (31794, 214385), (33978, 200605), (40121, 169890), (42877, 158970), (52990, 128631), (56630, 120363), (79485, 85754), (80242, 84945)]