492326640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 320

約数和(自身を含む): 1856131200

約数和(自身を除く): 1363804560

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, 89, 90, 104, 108, 117, 120, 130, 135, 144, 156, 178, 180, 195, 197, 208, 216, 234, 240, 260, 267, 270, 312, 351, 356, 360, 390, 394, 432, 445, 468, 520, 534, 540, 585, 591, 624, 702, 712, 720, 780, 788, 801, 890, 936, 985, 1040, 1068, 1080, 1157, 1170, 1182, 1335, 1404, 1424, 1560, 1576, 1602, 1755, 1773, 1780, 1872, 1970, 2136, 2160, 2314, 2340, 2364, 2403, 2561, 2670, 2808, 2955, 3120, 3152, 3204, 3471, 3510, 3546, 3560, 3940, 4005, 4272, 4628, 4680, 4728, 4806, 5122, 5319, 5340, 5616, 5785, 5910, 6408, 6942, 7020, 7092, 7120, 7683, 7880, 8010, 8865, 9256, 9360, 9456, 9612, 10244, 10413, 10638, 10680, 11570, 11820, 12015, 12805, 12816, 13884, 14040, 14184, 15366, 15760, 16020, 17355, 17533, 17730, 18512, 19224, 20488, 20826, 21276, 21360, 23049, 23140, 23640, 24030, 25610, 26595, 27768, 28080, 28368, 30732, 31239, 32040, 34710, 35066, 35460, 38415, 38448, 40976, 41652, 42552, 46098, 46280, 47280, 48060, 51220, 52065, 52599, 53190, 55536, 61464, 62478, 64080, 69147, 69420, 70132, 70920, 76830, 83304, 85104, 87665, 92196, 92560, 96120, 102440, 104130, 105198, 106380, 115245, 122928, 124956, 138294, 138840, 140264, 141840, 153660, 156195, 157797, 166608, 175330, 184392, 192240, 204880, 208260, 210396, 212760, 227929, 230490, 249912, 262995, 276588, 277680, 280528, 307320, 312390, 315594, 345735, 350660, 368784, 416520, 420792, 425520, 455858, 460980, 473391, 499824, 525990, 553176, 614640, 624780, 631188, 683787, 691470, 701320, 788985, 833040, 841584, 911716, 921960, 946782, 1051980, 1106352, 1139645, 1249560, 1262376, 1367574, 1382940, 1402640, 1577970, 1823432, 1843920, 1893564, 2051361, 2103960, 2279290, 2366955, 2499120, 2524752, 2735148, 2765880, 3155940, 3418935, 3646864, 3787128, 4102722, 4207920, 4558580, 4733910, 5470296, 5531760, 6154083, 6311880, 6837870, 7574256, 8205444, 9117160, 9467820, 10256805, 10940592, 12308166, 12623760, 13675740, 16410888, 18234320, 18935640, 20513610, 24616332, 27351480, 30770415, 32821776, 37871280, 41027220, 49232664, 54702960, 61540830, 82054440, 98465328, 123081660, 164108880, 246163320, 492326640]

約数ペア:

[(1, 492326640), (2, 246163320), (3, 164108880), (4, 123081660), (5, 98465328), (6, 82054440), (8, 61540830), (9, 54702960), (10, 49232664), (12, 41027220), (13, 37871280), (15, 32821776), (16, 30770415), (18, 27351480), (20, 24616332), (24, 20513610), (26, 18935640), (27, 18234320), (30, 16410888), (36, 13675740), (39, 12623760), (40, 12308166), (45, 10940592), (48, 10256805), (52, 9467820), (54, 9117160), (60, 8205444), (65, 7574256), (72, 6837870), (78, 6311880), (80, 6154083), (89, 5531760), (90, 5470296), (104, 4733910), (108, 4558580), (117, 4207920), (120, 4102722), (130, 3787128), (135, 3646864), (144, 3418935), (156, 3155940), (178, 2765880), (180, 2735148), (195, 2524752), (197, 2499120), (208, 2366955), (216, 2279290), (234, 2103960), (240, 2051361), (260, 1893564), (267, 1843920), (270, 1823432), (312, 1577970), (351, 1402640), (356, 1382940), (360, 1367574), (390, 1262376), (394, 1249560), (432, 1139645), (445, 1106352), (468, 1051980), (520, 946782), (534, 921960), (540, 911716), (585, 841584), (591, 833040), (624, 788985), (702, 701320), (712, 691470), (720, 683787), (780, 631188), (788, 624780), (801, 614640), (890, 553176), (936, 525990), (985, 499824), (1040, 473391), (1068, 460980), (1080, 455858), (1157, 425520), (1170, 420792), (1182, 416520), (1335, 368784), (1404, 350660), (1424, 345735), (1560, 315594), (1576, 312390), (1602, 307320), (1755, 280528), (1773, 277680), (1780, 276588), (1872, 262995), (1970, 249912), (2136, 230490), (2160, 227929), (2314, 212760), (2340, 210396), (2364, 208260), (2403, 204880), (2561, 192240), (2670, 184392), (2808, 175330), (2955, 166608), (3120, 157797), (3152, 156195), (3204, 153660), (3471, 141840), (3510, 140264), (3546, 138840), (3560, 138294), (3940, 124956), (4005, 122928), (4272, 115245), (4628, 106380), (4680, 105198), (4728, 104130), (4806, 102440), (5122, 96120), (5319, 92560), (5340, 92196), (5616, 87665), (5785, 85104), (5910, 83304), (6408, 76830), (6942, 70920), (7020, 70132), (7092, 69420), (7120, 69147), (7683, 64080), (7880, 62478), (8010, 61464), (8865, 55536), (9256, 53190), (9360, 52599), (9456, 52065), (9612, 51220), (10244, 48060), (10413, 47280), (10638, 46280), (10680, 46098), (11570, 42552), (11820, 41652), (12015, 40976), (12805, 38448), (12816, 38415), (13884, 35460), (14040, 35066), (14184, 34710), (15366, 32040), (15760, 31239), (16020, 30732), (17355, 28368), (17533, 28080), (17730, 27768), (18512, 26595), (19224, 25610), (20488, 24030), (20826, 23640), (21276, 23140), (21360, 23049)]