42616080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 160458480

約数和(自身を除く): 117842400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 104, 116, 117, 120, 130, 144, 145, 156, 157, 174, 180, 195, 208, 232, 234, 240, 260, 261, 290, 312, 314, 348, 360, 377, 390, 435, 464, 468, 471, 520, 522, 580, 585, 624, 628, 696, 720, 754, 780, 785, 870, 936, 942, 1040, 1044, 1131, 1160, 1170, 1256, 1305, 1392, 1413, 1508, 1560, 1570, 1740, 1872, 1884, 1885, 2041, 2088, 2262, 2320, 2340, 2355, 2512, 2610, 2826, 3016, 3120, 3140, 3393, 3480, 3768, 3770, 4082, 4176, 4524, 4553, 4680, 4710, 5220, 5652, 5655, 6032, 6123, 6280, 6786, 6960, 7065, 7536, 7540, 8164, 9048, 9106, 9360, 9420, 10205, 10440, 11304, 11310, 12246, 12560, 13572, 13659, 14130, 15080, 16328, 16965, 18096, 18212, 18369, 18840, 20410, 20880, 22608, 22620, 22765, 24492, 27144, 27318, 28260, 30160, 30615, 32656, 33930, 36424, 36738, 37680, 40820, 40977, 45240, 45530, 48984, 54288, 54636, 56520, 59189, 61230, 67860, 68295, 72848, 73476, 81640, 81954, 90480, 91060, 91845, 97968, 109272, 113040, 118378, 122460, 135720, 136590, 146952, 163280, 163908, 177567, 182120, 183690, 204885, 218544, 236756, 244920, 271440, 273180, 293904, 295945, 327816, 355134, 364240, 367380, 409770, 473512, 489840, 532701, 546360, 591890, 655632, 710268, 734760, 819540, 887835, 947024, 1065402, 1092720, 1183780, 1420536, 1469520, 1639080, 1775670, 2130804, 2367560, 2663505, 2841072, 3278160, 3551340, 4261608, 4735120, 5327010, 7102680, 8523216, 10654020, 14205360, 21308040, 42616080]

約数ペア:

[(1, 42616080), (2, 21308040), (3, 14205360), (4, 10654020), (5, 8523216), (6, 7102680), (8, 5327010), (9, 4735120), (10, 4261608), (12, 3551340), (13, 3278160), (15, 2841072), (16, 2663505), (18, 2367560), (20, 2130804), (24, 1775670), (26, 1639080), (29, 1469520), (30, 1420536), (36, 1183780), (39, 1092720), (40, 1065402), (45, 947024), (48, 887835), (52, 819540), (58, 734760), (60, 710268), (65, 655632), (72, 591890), (78, 546360), (80, 532701), (87, 489840), (90, 473512), (104, 409770), (116, 367380), (117, 364240), (120, 355134), (130, 327816), (144, 295945), (145, 293904), (156, 273180), (157, 271440), (174, 244920), (180, 236756), (195, 218544), (208, 204885), (232, 183690), (234, 182120), (240, 177567), (260, 163908), (261, 163280), (290, 146952), (312, 136590), (314, 135720), (348, 122460), (360, 118378), (377, 113040), (390, 109272), (435, 97968), (464, 91845), (468, 91060), (471, 90480), (520, 81954), (522, 81640), (580, 73476), (585, 72848), (624, 68295), (628, 67860), (696, 61230), (720, 59189), (754, 56520), (780, 54636), (785, 54288), (870, 48984), (936, 45530), (942, 45240), (1040, 40977), (1044, 40820), (1131, 37680), (1160, 36738), (1170, 36424), (1256, 33930), (1305, 32656), (1392, 30615), (1413, 30160), (1508, 28260), (1560, 27318), (1570, 27144), (1740, 24492), (1872, 22765), (1884, 22620), (1885, 22608), (2041, 20880), (2088, 20410), (2262, 18840), (2320, 18369), (2340, 18212), (2355, 18096), (2512, 16965), (2610, 16328), (2826, 15080), (3016, 14130), (3120, 13659), (3140, 13572), (3393, 12560), (3480, 12246), (3768, 11310), (3770, 11304), (4082, 10440), (4176, 10205), (4524, 9420), (4553, 9360), (4680, 9106), (4710, 9048), (5220, 8164), (5652, 7540), (5655, 7536), (6032, 7065), (6123, 6960), (6280, 6786)]