22492080

素因数分解:

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

素因数の和:130

約数の個数: 240

約数和(自身を含む): 85307040

約数和(自身を除く): 62814960

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, 60, 65, 72, 78, 80, 81, 89, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 178, 180, 195, 208, 216, 234, 240, 243, 260, 267, 270, 312, 324, 351, 356, 360, 390, 405, 432, 445, 468, 486, 520, 534, 540, 585, 624, 648, 702, 712, 720, 780, 801, 810, 890, 936, 972, 1040, 1053, 1068, 1080, 1157, 1170, 1215, 1296, 1335, 1404, 1424, 1560, 1602, 1620, 1755, 1780, 1872, 1944, 2106, 2136, 2160, 2314, 2340, 2403, 2430, 2670, 2808, 3120, 3159, 3204, 3240, 3471, 3510, 3560, 3888, 4005, 4212, 4272, 4628, 4680, 4806, 4860, 5265, 5340, 5616, 5785, 6318, 6408, 6480, 6942, 7020, 7120, 7209, 8010, 8424, 9256, 9360, 9612, 9720, 10413, 10530, 10680, 11570, 12015, 12636, 12816, 13884, 14040, 14418, 15795, 16020, 16848, 17355, 18512, 19224, 19440, 20826, 21060, 21360, 21627, 23140, 24030, 25272, 27768, 28080, 28836, 31239, 31590, 32040, 34710, 36045, 38448, 41652, 42120, 43254, 46280, 48060, 50544, 52065, 55536, 57672, 62478, 63180, 64080, 69420, 72090, 83304, 84240, 86508, 92560, 93717, 96120, 104130, 108135, 115344, 124956, 126360, 138840, 144180, 156195, 166608, 173016, 187434, 192240, 208260, 216270, 249912, 252720, 277680, 281151, 288360, 312390, 346032, 374868, 416520, 432540, 468585, 499824, 562302, 576720, 624780, 749736, 833040, 865080, 937170, 1124604, 1249560, 1405755, 1499472, 1730160, 1874340, 2249208, 2499120, 2811510, 3748680, 4498416, 5623020, 7497360, 11246040, 22492080]

約数ペア:

[(1, 22492080), (2, 11246040), (3, 7497360), (4, 5623020), (5, 4498416), (6, 3748680), (8, 2811510), (9, 2499120), (10, 2249208), (12, 1874340), (13, 1730160), (15, 1499472), (16, 1405755), (18, 1249560), (20, 1124604), (24, 937170), (26, 865080), (27, 833040), (30, 749736), (36, 624780), (39, 576720), (40, 562302), (45, 499824), (48, 468585), (52, 432540), (54, 416520), (60, 374868), (65, 346032), (72, 312390), (78, 288360), (80, 281151), (81, 277680), (89, 252720), (90, 249912), (104, 216270), (108, 208260), (117, 192240), (120, 187434), (130, 173016), (135, 166608), (144, 156195), (156, 144180), (162, 138840), (178, 126360), (180, 124956), (195, 115344), (208, 108135), (216, 104130), (234, 96120), (240, 93717), (243, 92560), (260, 86508), (267, 84240), (270, 83304), (312, 72090), (324, 69420), (351, 64080), (356, 63180), (360, 62478), (390, 57672), (405, 55536), (432, 52065), (445, 50544), (468, 48060), (486, 46280), (520, 43254), (534, 42120), (540, 41652), (585, 38448), (624, 36045), (648, 34710), (702, 32040), (712, 31590), (720, 31239), (780, 28836), (801, 28080), (810, 27768), (890, 25272), (936, 24030), (972, 23140), (1040, 21627), (1053, 21360), (1068, 21060), (1080, 20826), (1157, 19440), (1170, 19224), (1215, 18512), (1296, 17355), (1335, 16848), (1404, 16020), (1424, 15795), (1560, 14418), (1602, 14040), (1620, 13884), (1755, 12816), (1780, 12636), (1872, 12015), (1944, 11570), (2106, 10680), (2136, 10530), (2160, 10413), (2314, 9720), (2340, 9612), (2403, 9360), (2430, 9256), (2670, 8424), (2808, 8010), (3120, 7209), (3159, 7120), (3204, 7020), (3240, 6942), (3471, 6480), (3510, 6408), (3560, 6318), (3888, 5785), (4005, 5616), (4212, 5340), (4272, 5265), (4628, 4860), (4680, 4806)]