63038640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 225699840

約数和(自身を除く): 162661200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 157, 168, 210, 239, 240, 280, 314, 336, 420, 471, 478, 560, 628, 717, 785, 840, 942, 956, 1099, 1195, 1256, 1434, 1570, 1673, 1680, 1884, 1912, 2198, 2355, 2390, 2512, 2868, 3140, 3297, 3346, 3585, 3768, 3824, 4396, 4710, 4780, 5019, 5495, 5736, 6280, 6594, 6692, 7170, 7536, 8365, 8792, 9420, 9560, 10038, 10990, 11472, 12560, 13188, 13384, 14340, 16485, 16730, 17584, 18840, 19120, 20076, 21980, 25095, 26376, 26768, 28680, 32970, 33460, 37523, 37680, 40152, 43960, 50190, 52752, 57360, 65940, 66920, 75046, 80304, 87920, 100380, 112569, 131880, 133840, 150092, 187615, 200760, 225138, 262661, 263760, 300184, 375230, 401520, 450276, 525322, 562845, 600368, 750460, 787983, 900552, 1050644, 1125690, 1313305, 1500920, 1575966, 1801104, 2101288, 2251380, 2626610, 3001840, 3151932, 3939915, 4202576, 4502760, 5253220, 6303864, 7879830, 9005520, 10506440, 12607728, 15759660, 21012880, 31519320, 63038640]

約数ペア:

[(1, 63038640), (2, 31519320), (3, 21012880), (4, 15759660), (5, 12607728), (6, 10506440), (7, 9005520), (8, 7879830), (10, 6303864), (12, 5253220), (14, 4502760), (15, 4202576), (16, 3939915), (20, 3151932), (21, 3001840), (24, 2626610), (28, 2251380), (30, 2101288), (35, 1801104), (40, 1575966), (42, 1500920), (48, 1313305), (56, 1125690), (60, 1050644), (70, 900552), (80, 787983), (84, 750460), (105, 600368), (112, 562845), (120, 525322), (140, 450276), (157, 401520), (168, 375230), (210, 300184), (239, 263760), (240, 262661), (280, 225138), (314, 200760), (336, 187615), (420, 150092), (471, 133840), (478, 131880), (560, 112569), (628, 100380), (717, 87920), (785, 80304), (840, 75046), (942, 66920), (956, 65940), (1099, 57360), (1195, 52752), (1256, 50190), (1434, 43960), (1570, 40152), (1673, 37680), (1680, 37523), (1884, 33460), (1912, 32970), (2198, 28680), (2355, 26768), (2390, 26376), (2512, 25095), (2868, 21980), (3140, 20076), (3297, 19120), (3346, 18840), (3585, 17584), (3768, 16730), (3824, 16485), (4396, 14340), (4710, 13384), (4780, 13188), (5019, 12560), (5495, 11472), (5736, 10990), (6280, 10038), (6594, 9560), (6692, 9420), (7170, 8792), (7536, 8365)]