51897001320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{390673}}^1$

素因数の和:390737

約数の個数: 160

約数和(自身を含む): 178686474120

約数和(自身を除く): 126789472800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 984, 1080, 1107, 1230, 1476, 1620, 1640, 1845, 2214, 2460, 2952, 3240, 3321, 3690, 4428, 4920, 5535, 6642, 7380, 8856, 11070, 13284, 14760, 16605, 22140, 26568, 33210, 44280, 66420, 132840, 390673, 781346, 1172019, 1562692, 1953365, 2344038, 3125384, 3516057, 3906730, 4688076, 5860095, 7032114, 7813460, 9376152, 10548171, 11720190, 14064228, 15626920, 16017593, 17580285, 21096342, 23440380, 28128456, 31644513, 32035186, 35160570, 42192684, 46880760, 48052779, 52740855, 63289026, 64070372, 70321140, 80087965, 84385368, 96105558, 105481710, 126578052, 128140744, 140642280, 144158337, 158222565, 160175930, 192211116, 210963420, 240263895, 253156104, 288316674, 316445130, 320351860, 384422232, 421926840, 432475011, 480527790, 576633348, 632890260, 640703720, 720791685, 864950022, 961055580, 1153266696, 1265780520, 1297425033, 1441583370, 1729900044, 1922111160, 2162375055, 2594850066, 2883166740, 3459800088, 4324750110, 5189700132, 5766333480, 6487125165, 8649500220, 10379400264, 12974250330, 17299000440, 25948500660, 51897001320]

約数ペア:

[(1, 51897001320), (2, 25948500660), (3, 17299000440), (4, 12974250330), (5, 10379400264), (6, 8649500220), (8, 6487125165), (9, 5766333480), (10, 5189700132), (12, 4324750110), (15, 3459800088), (18, 2883166740), (20, 2594850066), (24, 2162375055), (27, 1922111160), (30, 1729900044), (36, 1441583370), (40, 1297425033), (41, 1265780520), (45, 1153266696), (54, 961055580), (60, 864950022), (72, 720791685), (81, 640703720), (82, 632890260), (90, 576633348), (108, 480527790), (120, 432475011), (123, 421926840), (135, 384422232), (162, 320351860), (164, 316445130), (180, 288316674), (205, 253156104), (216, 240263895), (246, 210963420), (270, 192211116), (324, 160175930), (328, 158222565), (360, 144158337), (369, 140642280), (405, 128140744), (410, 126578052), (492, 105481710), (540, 96105558), (615, 84385368), (648, 80087965), (738, 70321140), (810, 64070372), (820, 63289026), (984, 52740855), (1080, 48052779), (1107, 46880760), (1230, 42192684), (1476, 35160570), (1620, 32035186), (1640, 31644513), (1845, 28128456), (2214, 23440380), (2460, 21096342), (2952, 17580285), (3240, 16017593), (3321, 15626920), (3690, 14064228), (4428, 11720190), (4920, 10548171), (5535, 9376152), (6642, 7813460), (7380, 7032114), (8856, 5860095), (11070, 4688076), (13284, 3906730), (14760, 3516057), (16605, 3125384), (22140, 2344038), (26568, 1953365), (33210, 1562692), (44280, 1172019), (66420, 781346), (132840, 390673)]