82891566840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4933}}^1\times {\mathrm{8237}}^1$

素因数の和:13201

約数の個数: 128

約数和(自身を含む): 263387972160

約数和(自身を除く): 180496405320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 4933, 8237, 9866, 14799, 16474, 19732, 24665, 24711, 29598, 32948, 39464, 41185, 49330, 49422, 59196, 65896, 73995, 82370, 83861, 98660, 98844, 118392, 123555, 140029, 147990, 164740, 167722, 197320, 197688, 247110, 251583, 280058, 295980, 329480, 335444, 419305, 420087, 494220, 503166, 560116, 591960, 670888, 700145, 838610, 840174, 988440, 1006332, 1120232, 1257915, 1400290, 1677220, 1680348, 2012664, 2100435, 2515830, 2800580, 3354440, 3360696, 4200870, 5031660, 5601160, 8401740, 10063320, 16803480, 40633121, 81266242, 121899363, 162532484, 203165605, 243798726, 325064968, 406331210, 487597452, 609496815, 690763057, 812662420, 975194904, 1218993630, 1381526114, 1625324840, 2072289171, 2437987260, 2763052228, 3453815285, 4144578342, 4875974520, 5526104456, 6907630570, 8289156684, 10361445855, 13815261140, 16578313368, 20722891710, 27630522280, 41445783420, 82891566840]

約数ペア:

[(1, 82891566840), (2, 41445783420), (3, 27630522280), (4, 20722891710), (5, 16578313368), (6, 13815261140), (8, 10361445855), (10, 8289156684), (12, 6907630570), (15, 5526104456), (17, 4875974520), (20, 4144578342), (24, 3453815285), (30, 2763052228), (34, 2437987260), (40, 2072289171), (51, 1625324840), (60, 1381526114), (68, 1218993630), (85, 975194904), (102, 812662420), (120, 690763057), (136, 609496815), (170, 487597452), (204, 406331210), (255, 325064968), (340, 243798726), (408, 203165605), (510, 162532484), (680, 121899363), (1020, 81266242), (2040, 40633121), (4933, 16803480), (8237, 10063320), (9866, 8401740), (14799, 5601160), (16474, 5031660), (19732, 4200870), (24665, 3360696), (24711, 3354440), (29598, 2800580), (32948, 2515830), (39464, 2100435), (41185, 2012664), (49330, 1680348), (49422, 1677220), (59196, 1400290), (65896, 1257915), (73995, 1120232), (82370, 1006332), (83861, 988440), (98660, 840174), (98844, 838610), (118392, 700145), (123555, 670888), (140029, 591960), (147990, 560116), (164740, 503166), (167722, 494220), (197320, 420087), (197688, 419305), (247110, 335444), (251583, 329480), (280058, 295980)]