2819616480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1620

約数の個数: 288

約数和(自身を含む): 10197218304

約数和(自身を除く): 7377601824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 243, 270, 282, 288, 324, 360, 376, 405, 423, 432, 470, 480, 486, 540, 564, 648, 705, 720, 752, 810, 846, 864, 940, 972, 1080, 1128, 1215, 1269, 1296, 1410, 1440, 1504, 1543, 1620, 1692, 1880, 1944, 2115, 2160, 2256, 2430, 2538, 2592, 2820, 3086, 3240, 3384, 3760, 3807, 3888, 4230, 4320, 4512, 4629, 4860, 5076, 5640, 6172, 6345, 6480, 6768, 7520, 7614, 7715, 7776, 8460, 9258, 9720, 10152, 11280, 11421, 12344, 12690, 12960, 13536, 13887, 15228, 15430, 16920, 18516, 19035, 19440, 20304, 22560, 22842, 23145, 24688, 25380, 27774, 30456, 30860, 33840, 37032, 38070, 38880, 40608, 41661, 45684, 46290, 49376, 50760, 55548, 57105, 60912, 61720, 67680, 69435, 72521, 74064, 76140, 83322, 91368, 92580, 101520, 111096, 114210, 121824, 123440, 124983, 138870, 145042, 148128, 152280, 166644, 182736, 185160, 203040, 208305, 217563, 222192, 228420, 246880, 249966, 277740, 290084, 304560, 333288, 362605, 365472, 370320, 374949, 416610, 435126, 444384, 456840, 499932, 555480, 580168, 609120, 624915, 652689, 666576, 725210, 740640, 749898, 833220, 870252, 913680, 999864, 1087815, 1110960, 1160336, 1249830, 1305378, 1333152, 1450420, 1499796, 1666440, 1740504, 1827360, 1874745, 1958067, 1999728, 2175630, 2221920, 2320672, 2499660, 2610756, 2900840, 2999592, 3263445, 3332880, 3481008, 3749490, 3916134, 3999456, 4351260, 4999320, 5221512, 5801680, 5874201, 5999184, 6526890, 6665760, 6962016, 7498980, 7832268, 8702520, 9790335, 9998640, 10443024, 11603360, 11748402, 11998368, 13053780, 14997960, 15664536, 17405040, 17622603, 19580670, 19997280, 20886048, 23496804, 26107560, 29371005, 29995920, 31329072, 34810080, 35245206, 39161340, 46993608, 52215120, 58742010, 59991840, 62658144, 70490412, 78322680, 88113015, 93987216, 104430240, 117484020, 140980824, 156645360, 176226030, 187974432, 234968040, 281961648, 313290720, 352452060, 469936080, 563923296, 704904120, 939872160, 1409808240, 2819616480]

約数ペア:

[(1, 2819616480), (2, 1409808240), (3, 939872160), (4, 704904120), (5, 563923296), (6, 469936080), (8, 352452060), (9, 313290720), (10, 281961648), (12, 234968040), (15, 187974432), (16, 176226030), (18, 156645360), (20, 140980824), (24, 117484020), (27, 104430240), (30, 93987216), (32, 88113015), (36, 78322680), (40, 70490412), (45, 62658144), (47, 59991840), (48, 58742010), (54, 52215120), (60, 46993608), (72, 39161340), (80, 35245206), (81, 34810080), (90, 31329072), (94, 29995920), (96, 29371005), (108, 26107560), (120, 23496804), (135, 20886048), (141, 19997280), (144, 19580670), (160, 17622603), (162, 17405040), (180, 15664536), (188, 14997960), (216, 13053780), (235, 11998368), (240, 11748402), (243, 11603360), (270, 10443024), (282, 9998640), (288, 9790335), (324, 8702520), (360, 7832268), (376, 7498980), (405, 6962016), (423, 6665760), (432, 6526890), (470, 5999184), (480, 5874201), (486, 5801680), (540, 5221512), (564, 4999320), (648, 4351260), (705, 3999456), (720, 3916134), (752, 3749490), (810, 3481008), (846, 3332880), (864, 3263445), (940, 2999592), (972, 2900840), (1080, 2610756), (1128, 2499660), (1215, 2320672), (1269, 2221920), (1296, 2175630), (1410, 1999728), (1440, 1958067), (1504, 1874745), (1543, 1827360), (1620, 1740504), (1692, 1666440), (1880, 1499796), (1944, 1450420), (2115, 1333152), (2160, 1305378), (2256, 1249830), (2430, 1160336), (2538, 1110960), (2592, 1087815), (2820, 999864), (3086, 913680), (3240, 870252), (3384, 833220), (3760, 749898), (3807, 740640), (3888, 725210), (4230, 666576), (4320, 652689), (4512, 624915), (4629, 609120), (4860, 580168), (5076, 555480), (5640, 499932), (6172, 456840), (6345, 444384), (6480, 435126), (6768, 416610), (7520, 374949), (7614, 370320), (7715, 365472), (7776, 362605), (8460, 333288), (9258, 304560), (9720, 290084), (10152, 277740), (11280, 249966), (11421, 246880), (12344, 228420), (12690, 222192), (12960, 217563), (13536, 208305), (13887, 203040), (15228, 185160), (15430, 182736), (16920, 166644), (18516, 152280), (19035, 148128), (19440, 145042), (20304, 138870), (22560, 124983), (22842, 123440), (23145, 121824), (24688, 114210), (25380, 111096), (27774, 101520), (30456, 92580), (30860, 91368), (33840, 83322), (37032, 76140), (38070, 74064), (38880, 72521), (40608, 69435), (41661, 67680), (45684, 61720), (46290, 60912), (49376, 57105), (50760, 55548)]