15707851140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{10271}}^1$

素因数の和:10713

約数の個数: 96

約数和(自身を含む): 44730040320

約数和(自身を除く): 29022189180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 359, 426, 710, 718, 852, 1065, 1077, 1420, 1436, 1795, 2130, 2154, 3590, 4260, 4308, 5385, 7180, 10271, 10770, 20542, 21540, 25489, 30813, 41084, 50978, 51355, 61626, 76467, 101956, 102710, 123252, 127445, 152934, 154065, 205420, 254890, 305868, 308130, 382335, 509780, 616260, 729241, 764670, 1458482, 1529340, 2187723, 2916964, 3646205, 3687289, 4375446, 7292410, 7374578, 8750892, 10938615, 11061867, 14584820, 14749156, 18436445, 21877230, 22123734, 36872890, 43754460, 44247468, 55309335, 73745780, 110618670, 221237340, 261797519, 523595038, 785392557, 1047190076, 1308987595, 1570785114, 2617975190, 3141570228, 3926962785, 5235950380, 7853925570, 15707851140]

約数ペア:

[(1, 15707851140), (2, 7853925570), (3, 5235950380), (4, 3926962785), (5, 3141570228), (6, 2617975190), (10, 1570785114), (12, 1308987595), (15, 1047190076), (20, 785392557), (30, 523595038), (60, 261797519), (71, 221237340), (142, 110618670), (213, 73745780), (284, 55309335), (355, 44247468), (359, 43754460), (426, 36872890), (710, 22123734), (718, 21877230), (852, 18436445), (1065, 14749156), (1077, 14584820), (1420, 11061867), (1436, 10938615), (1795, 8750892), (2130, 7374578), (2154, 7292410), (3590, 4375446), (4260, 3687289), (4308, 3646205), (5385, 2916964), (7180, 2187723), (10271, 1529340), (10770, 1458482), (20542, 764670), (21540, 729241), (25489, 616260), (30813, 509780), (41084, 382335), (50978, 308130), (51355, 305868), (61626, 254890), (76467, 205420), (101956, 154065), (102710, 152934), (123252, 127445)]