42699960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 150958080

約数和(自身を除く): 108258120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 191, 207, 216, 230, 243, 270, 276, 324, 345, 360, 382, 405, 414, 460, 486, 540, 552, 573, 621, 648, 690, 764, 810, 828, 920, 955, 972, 1035, 1080, 1146, 1215, 1242, 1380, 1528, 1620, 1656, 1719, 1863, 1910, 1944, 2070, 2292, 2430, 2484, 2760, 2865, 3105, 3240, 3438, 3726, 3820, 4140, 4393, 4584, 4860, 4968, 5157, 5589, 5730, 6210, 6876, 7452, 7640, 8280, 8595, 8786, 9315, 9720, 10314, 11178, 11460, 12420, 13179, 13752, 14904, 15471, 17190, 17572, 18630, 20628, 21965, 22356, 22920, 24840, 25785, 26358, 27945, 30942, 34380, 35144, 37260, 39537, 41256, 43930, 44712, 46413, 51570, 52716, 55890, 61884, 65895, 68760, 74520, 77355, 79074, 87860, 92826, 103140, 105432, 111780, 118611, 123768, 131790, 154710, 158148, 175720, 185652, 197685, 206280, 223560, 232065, 237222, 263580, 309420, 316296, 355833, 371304, 395370, 464130, 474444, 527160, 593055, 618840, 711666, 790740, 928260, 948888, 1067499, 1186110, 1423332, 1581480, 1779165, 1856520, 2134998, 2372220, 2846664, 3558330, 4269996, 4744440, 5337495, 7116660, 8539992, 10674990, 14233320, 21349980, 42699960]

約数ペア:

[(1, 42699960), (2, 21349980), (3, 14233320), (4, 10674990), (5, 8539992), (6, 7116660), (8, 5337495), (9, 4744440), (10, 4269996), (12, 3558330), (15, 2846664), (18, 2372220), (20, 2134998), (23, 1856520), (24, 1779165), (27, 1581480), (30, 1423332), (36, 1186110), (40, 1067499), (45, 948888), (46, 928260), (54, 790740), (60, 711666), (69, 618840), (72, 593055), (81, 527160), (90, 474444), (92, 464130), (108, 395370), (115, 371304), (120, 355833), (135, 316296), (138, 309420), (162, 263580), (180, 237222), (184, 232065), (191, 223560), (207, 206280), (216, 197685), (230, 185652), (243, 175720), (270, 158148), (276, 154710), (324, 131790), (345, 123768), (360, 118611), (382, 111780), (405, 105432), (414, 103140), (460, 92826), (486, 87860), (540, 79074), (552, 77355), (573, 74520), (621, 68760), (648, 65895), (690, 61884), (764, 55890), (810, 52716), (828, 51570), (920, 46413), (955, 44712), (972, 43930), (1035, 41256), (1080, 39537), (1146, 37260), (1215, 35144), (1242, 34380), (1380, 30942), (1528, 27945), (1620, 26358), (1656, 25785), (1719, 24840), (1863, 22920), (1910, 22356), (1944, 21965), (2070, 20628), (2292, 18630), (2430, 17572), (2484, 17190), (2760, 15471), (2865, 14904), (3105, 13752), (3240, 13179), (3438, 12420), (3726, 11460), (3820, 11178), (4140, 10314), (4393, 9720), (4584, 9315), (4860, 8786), (4968, 8595), (5157, 8280), (5589, 7640), (5730, 7452), (6210, 6876)]