442066560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 256

約数和(自身を含む): 1542240000

約数和(自身を除く): 1100173440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 89, 96, 104, 120, 128, 130, 156, 160, 178, 192, 195, 199, 208, 240, 260, 267, 312, 320, 356, 384, 390, 398, 416, 445, 480, 520, 534, 597, 624, 640, 712, 780, 796, 832, 890, 960, 995, 1040, 1068, 1157, 1194, 1248, 1335, 1424, 1560, 1592, 1664, 1780, 1920, 1990, 2080, 2136, 2314, 2388, 2496, 2587, 2670, 2848, 2985, 3120, 3184, 3471, 3560, 3980, 4160, 4272, 4628, 4776, 4992, 5174, 5340, 5696, 5785, 5970, 6240, 6368, 6942, 7120, 7761, 7960, 8320, 8544, 9256, 9552, 10348, 10680, 11392, 11570, 11940, 12480, 12736, 12935, 13884, 14240, 15522, 15920, 17088, 17355, 17711, 18512, 19104, 20696, 21360, 23140, 23880, 24960, 25472, 25870, 27768, 28480, 31044, 31840, 34176, 34710, 35422, 37024, 38208, 38805, 41392, 42720, 46280, 47760, 51740, 53133, 55536, 56960, 62088, 63680, 69420, 70844, 74048, 76416, 77610, 82784, 85440, 88555, 92560, 95520, 103480, 106266, 111072, 124176, 127360, 138840, 141688, 148096, 155220, 165568, 170880, 177110, 185120, 191040, 206960, 212532, 222144, 230243, 248352, 265665, 277680, 283376, 310440, 331136, 354220, 370240, 382080, 413920, 425064, 444288, 460486, 496704, 531330, 555360, 566752, 620880, 690729, 708440, 740480, 827840, 850128, 920972, 993408, 1062660, 1110720, 1133504, 1151215, 1241760, 1381458, 1416880, 1655680, 1700256, 1841944, 2125320, 2221440, 2267008, 2302430, 2483520, 2762916, 2833760, 3400512, 3453645, 3683888, 4250640, 4604860, 4967040, 5525832, 5667520, 6801024, 6907290, 7367776, 8501280, 9209720, 11051664, 11335040, 13814580, 14735552, 17002560, 18419440, 22103328, 27629160, 29471104, 34005120, 36838880, 44206656, 55258320, 73677760, 88413312, 110516640, 147355520, 221033280, 442066560]

約数ペア:

[(1, 442066560), (2, 221033280), (3, 147355520), (4, 110516640), (5, 88413312), (6, 73677760), (8, 55258320), (10, 44206656), (12, 36838880), (13, 34005120), (15, 29471104), (16, 27629160), (20, 22103328), (24, 18419440), (26, 17002560), (30, 14735552), (32, 13814580), (39, 11335040), (40, 11051664), (48, 9209720), (52, 8501280), (60, 7367776), (64, 6907290), (65, 6801024), (78, 5667520), (80, 5525832), (89, 4967040), (96, 4604860), (104, 4250640), (120, 3683888), (128, 3453645), (130, 3400512), (156, 2833760), (160, 2762916), (178, 2483520), (192, 2302430), (195, 2267008), (199, 2221440), (208, 2125320), (240, 1841944), (260, 1700256), (267, 1655680), (312, 1416880), (320, 1381458), (356, 1241760), (384, 1151215), (390, 1133504), (398, 1110720), (416, 1062660), (445, 993408), (480, 920972), (520, 850128), (534, 827840), (597, 740480), (624, 708440), (640, 690729), (712, 620880), (780, 566752), (796, 555360), (832, 531330), (890, 496704), (960, 460486), (995, 444288), (1040, 425064), (1068, 413920), (1157, 382080), (1194, 370240), (1248, 354220), (1335, 331136), (1424, 310440), (1560, 283376), (1592, 277680), (1664, 265665), (1780, 248352), (1920, 230243), (1990, 222144), (2080, 212532), (2136, 206960), (2314, 191040), (2388, 185120), (2496, 177110), (2587, 170880), (2670, 165568), (2848, 155220), (2985, 148096), (3120, 141688), (3184, 138840), (3471, 127360), (3560, 124176), (3980, 111072), (4160, 106266), (4272, 103480), (4628, 95520), (4776, 92560), (4992, 88555), (5174, 85440), (5340, 82784), (5696, 77610), (5785, 76416), (5970, 74048), (6240, 70844), (6368, 69420), (6942, 63680), (7120, 62088), (7761, 56960), (7960, 55536), (8320, 53133), (8544, 51740), (9256, 47760), (9552, 46280), (10348, 42720), (10680, 41392), (11392, 38805), (11570, 38208), (11940, 37024), (12480, 35422), (12736, 34710), (12935, 34176), (13884, 31840), (14240, 31044), (15522, 28480), (15920, 27768), (17088, 25870), (17355, 25472), (17711, 24960), (18512, 23880), (19104, 23140), (20696, 21360)]