442344240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 400

約数和(自身を含む): 1701453600

約数和(自身を除く): 1259109360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 59, 60, 65, 72, 78, 80, 81, 89, 90, 104, 108, 117, 118, 120, 130, 135, 144, 156, 162, 177, 178, 180, 195, 208, 216, 234, 236, 240, 260, 267, 270, 295, 312, 324, 351, 354, 356, 360, 390, 405, 432, 445, 468, 472, 520, 531, 534, 540, 585, 590, 624, 648, 702, 708, 712, 720, 767, 780, 801, 810, 885, 890, 936, 944, 1040, 1053, 1062, 1068, 1080, 1157, 1170, 1180, 1296, 1335, 1404, 1416, 1424, 1534, 1560, 1593, 1602, 1620, 1755, 1770, 1780, 1872, 2106, 2124, 2136, 2160, 2301, 2314, 2340, 2360, 2403, 2655, 2670, 2808, 2832, 3068, 3120, 3186, 3204, 3240, 3471, 3510, 3540, 3560, 3835, 4005, 4212, 4248, 4272, 4602, 4628, 4680, 4720, 4779, 4806, 5251, 5265, 5310, 5340, 5616, 5785, 6136, 6372, 6408, 6480, 6903, 6942, 7020, 7080, 7120, 7209, 7670, 7965, 8010, 8424, 8496, 9204, 9256, 9360, 9558, 9612, 10413, 10502, 10530, 10620, 10680, 11505, 11570, 12015, 12272, 12744, 12816, 13806, 13884, 14040, 14160, 14418, 15340, 15753, 15930, 16020, 16848, 17355, 18408, 18512, 19116, 19224, 20709, 20826, 21004, 21060, 21240, 21360, 23010, 23140, 23895, 24030, 25488, 26255, 27612, 27768, 28080, 28836, 30680, 31239, 31506, 31860, 32040, 34515, 34710, 36045, 36816, 38232, 38448, 41418, 41652, 42008, 42120, 42480, 46020, 46280, 47259, 47790, 48060, 52065, 52510, 55224, 55536, 57672, 61360, 62127, 62478, 63012, 63720, 64080, 68263, 69030, 69420, 72090, 76464, 78765, 82836, 83304, 84016, 84240, 92040, 92560, 93717, 94518, 95580, 96120, 103545, 104130, 105020, 110448, 115344, 124254, 124956, 126024, 127440, 136526, 138060, 138840, 141777, 144180, 156195, 157530, 165672, 166608, 184080, 187434, 189036, 191160, 192240, 204789, 207090, 208260, 210040, 236295, 248508, 249912, 252048, 273052, 276120, 277680, 283554, 288360, 310635, 312390, 315060, 331344, 341315, 374868, 378072, 382320, 409578, 414180, 416520, 420080, 425331, 468585, 472590, 497016, 499824, 546104, 552240, 567108, 576720, 614367, 621270, 624780, 630120, 682630, 708885, 749736, 756144, 819156, 828360, 833040, 850662, 937170, 945180, 994032, 1023945, 1092208, 1134216, 1228734, 1242540, 1249560, 1260240, 1365260, 1417770, 1499472, 1638312, 1656720, 1701324, 1843101, 1874340, 1890360, 2047890, 2126655, 2268432, 2457468, 2485080, 2499120, 2730520, 2835540, 3071835, 3276624, 3402648, 3686202, 3748680, 3780720, 4095780, 4253310, 4914936, 4970160, 5461040, 5529303, 5671080, 6143670, 6805296, 7372404, 7497360, 8191560, 8506620, 9215505, 9829872, 11058606, 11342160, 12287340, 14744808, 16383120, 17013240, 18431010, 22117212, 24574680, 27646515, 29489616, 34026480, 36862020, 44234424, 49149360, 55293030, 73724040, 88468848, 110586060, 147448080, 221172120, 442344240]

約数ペア:

[(1, 442344240), (2, 221172120), (3, 147448080), (4, 110586060), (5, 88468848), (6, 73724040), (8, 55293030), (9, 49149360), (10, 44234424), (12, 36862020), (13, 34026480), (15, 29489616), (16, 27646515), (18, 24574680), (20, 22117212), (24, 18431010), (26, 17013240), (27, 16383120), (30, 14744808), (36, 12287340), (39, 11342160), (40, 11058606), (45, 9829872), (48, 9215505), (52, 8506620), (54, 8191560), (59, 7497360), (60, 7372404), (65, 6805296), (72, 6143670), (78, 5671080), (80, 5529303), (81, 5461040), (89, 4970160), (90, 4914936), (104, 4253310), (108, 4095780), (117, 3780720), (118, 3748680), (120, 3686202), (130, 3402648), (135, 3276624), (144, 3071835), (156, 2835540), (162, 2730520), (177, 2499120), (178, 2485080), (180, 2457468), (195, 2268432), (208, 2126655), (216, 2047890), (234, 1890360), (236, 1874340), (240, 1843101), (260, 1701324), (267, 1656720), (270, 1638312), (295, 1499472), (312, 1417770), (324, 1365260), (351, 1260240), (354, 1249560), (356, 1242540), (360, 1228734), (390, 1134216), (405, 1092208), (432, 1023945), (445, 994032), (468, 945180), (472, 937170), (520, 850662), (531, 833040), (534, 828360), (540, 819156), (585, 756144), (590, 749736), (624, 708885), (648, 682630), (702, 630120), (708, 624780), (712, 621270), (720, 614367), (767, 576720), (780, 567108), (801, 552240), (810, 546104), (885, 499824), (890, 497016), (936, 472590), (944, 468585), (1040, 425331), (1053, 420080), (1062, 416520), (1068, 414180), (1080, 409578), (1157, 382320), (1170, 378072), (1180, 374868), (1296, 341315), (1335, 331344), (1404, 315060), (1416, 312390), (1424, 310635), (1534, 288360), (1560, 283554), (1593, 277680), (1602, 276120), (1620, 273052), (1755, 252048), (1770, 249912), (1780, 248508), (1872, 236295), (2106, 210040), (2124, 208260), (2136, 207090), (2160, 204789), (2301, 192240), (2314, 191160), (2340, 189036), (2360, 187434), (2403, 184080), (2655, 166608), (2670, 165672), (2808, 157530), (2832, 156195), (3068, 144180), (3120, 141777), (3186, 138840), (3204, 138060), (3240, 136526), (3471, 127440), (3510, 126024), (3540, 124956), (3560, 124254), (3835, 115344), (4005, 110448), (4212, 105020), (4248, 104130), (4272, 103545), (4602, 96120), (4628, 95580), (4680, 94518), (4720, 93717), (4779, 92560), (4806, 92040), (5251, 84240), (5265, 84016), (5310, 83304), (5340, 82836), (5616, 78765), (5785, 76464), (6136, 72090), (6372, 69420), (6408, 69030), (6480, 68263), (6903, 64080), (6942, 63720), (7020, 63012), (7080, 62478), (7120, 62127), (7209, 61360), (7670, 57672), (7965, 55536), (8010, 55224), (8424, 52510), (8496, 52065), (9204, 48060), (9256, 47790), (9360, 47259), (9558, 46280), (9612, 46020), (10413, 42480), (10502, 42120), (10530, 42008), (10620, 41652), (10680, 41418), (11505, 38448), (11570, 38232), (12015, 36816), (12272, 36045), (12744, 34710), (12816, 34515), (13806, 32040), (13884, 31860), (14040, 31506), (14160, 31239), (14418, 30680), (15340, 28836), (15753, 28080), (15930, 27768), (16020, 27612), (16848, 26255), (17355, 25488), (18408, 24030), (18512, 23895), (19116, 23140), (19224, 23010), (20709, 21360), (20826, 21240), (21004, 21060)]