15661867260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{14071}}^1$

素因数の和:15523

約数の個数: 96

約数和(自身を含む): 47263007232

約数和(自身を除く): 31601139972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1427, 2854, 4281, 5708, 7135, 8562, 14071, 14270, 17124, 18551, 21405, 28142, 28540, 37102, 42213, 42810, 55653, 56284, 70355, 74204, 84426, 85620, 92755, 111306, 140710, 168852, 182923, 185510, 211065, 222612, 278265, 281420, 365846, 371020, 422130, 548769, 556530, 731692, 844260, 914615, 1097538, 1113060, 1829230, 2195076, 2743845, 3658460, 5487690, 10975380, 20079317, 40158634, 60237951, 80317268, 100396585, 120475902, 200793170, 240951804, 261031121, 301189755, 401586340, 522062242, 602379510, 783093363, 1044124484, 1204759020, 1305155605, 1566186726, 2610311210, 3132373452, 3915466815, 5220622420, 7830933630, 15661867260]

約数ペア:

[(1, 15661867260), (2, 7830933630), (3, 5220622420), (4, 3915466815), (5, 3132373452), (6, 2610311210), (10, 1566186726), (12, 1305155605), (13, 1204759020), (15, 1044124484), (20, 783093363), (26, 602379510), (30, 522062242), (39, 401586340), (52, 301189755), (60, 261031121), (65, 240951804), (78, 200793170), (130, 120475902), (156, 100396585), (195, 80317268), (260, 60237951), (390, 40158634), (780, 20079317), (1427, 10975380), (2854, 5487690), (4281, 3658460), (5708, 2743845), (7135, 2195076), (8562, 1829230), (14071, 1113060), (14270, 1097538), (17124, 914615), (18551, 844260), (21405, 731692), (28142, 556530), (28540, 548769), (37102, 422130), (42213, 371020), (42810, 365846), (55653, 281420), (56284, 278265), (70355, 222612), (74204, 211065), (84426, 185510), (85620, 182923), (92755, 168852), (111306, 140710)]