20112126630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:858

約数の個数: 128

約数和(自身を含む): 50159088000

約数和(自身を除く): 30046961370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 193, 222, 269, 349, 370, 386, 538, 555, 579, 698, 807, 965, 1047, 1110, 1158, 1345, 1614, 1745, 1930, 2094, 2690, 2895, 3490, 4035, 5235, 5790, 7141, 8070, 9953, 10470, 12913, 14282, 19906, 21423, 25826, 29859, 35705, 38739, 42846, 49765, 51917, 59718, 64565, 67357, 71410, 77478, 93881, 99530, 103834, 107115, 129130, 134714, 149295, 155751, 187762, 193695, 202071, 214230, 259585, 281643, 298590, 311502, 336785, 387390, 404142, 469405, 519170, 563286, 673570, 778755, 938810, 1010355, 1408215, 1557510, 1920929, 2020710, 2492209, 2816430, 3473597, 3841858, 4984418, 5762787, 6947194, 7476627, 9604645, 10420791, 11525574, 12461045, 14953254, 17367985, 18119033, 19209290, 20841582, 24922090, 28813935, 34735970, 36238066, 37383135, 52103955, 54357099, 57627870, 74766270, 90595165, 104207910, 108714198, 181190330, 271785495, 543570990, 670404221, 1340808442, 2011212663, 3352021105, 4022425326, 6704042210, 10056063315, 20112126630]

約数ペア:

[(1, 20112126630), (2, 10056063315), (3, 6704042210), (5, 4022425326), (6, 3352021105), (10, 2011212663), (15, 1340808442), (30, 670404221), (37, 543570990), (74, 271785495), (111, 181190330), (185, 108714198), (193, 104207910), (222, 90595165), (269, 74766270), (349, 57627870), (370, 54357099), (386, 52103955), (538, 37383135), (555, 36238066), (579, 34735970), (698, 28813935), (807, 24922090), (965, 20841582), (1047, 19209290), (1110, 18119033), (1158, 17367985), (1345, 14953254), (1614, 12461045), (1745, 11525574), (1930, 10420791), (2094, 9604645), (2690, 7476627), (2895, 6947194), (3490, 5762787), (4035, 4984418), (5235, 3841858), (5790, 3473597), (7141, 2816430), (8070, 2492209), (9953, 2020710), (10470, 1920929), (12913, 1557510), (14282, 1408215), (19906, 1010355), (21423, 938810), (25826, 778755), (29859, 673570), (35705, 563286), (38739, 519170), (42846, 469405), (49765, 404142), (51917, 387390), (59718, 336785), (64565, 311502), (67357, 298590), (71410, 281643), (77478, 259585), (93881, 214230), (99530, 202071), (103834, 193695), (107115, 187762), (129130, 155751), (134714, 149295)]