3309641640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:457

約数の個数: 256

約数和(自身を含む): 11262240000

約数和(自身を除く): 7952598360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 149, 157, 180, 216, 262, 270, 298, 314, 360, 393, 447, 471, 524, 540, 596, 628, 655, 745, 785, 786, 894, 942, 1048, 1080, 1179, 1192, 1256, 1310, 1341, 1413, 1490, 1570, 1572, 1788, 1884, 1965, 2235, 2355, 2358, 2620, 2682, 2826, 2980, 3140, 3144, 3537, 3576, 3768, 3930, 4023, 4239, 4470, 4710, 4716, 5240, 5364, 5652, 5895, 5960, 6280, 6705, 7065, 7074, 7860, 8046, 8478, 8940, 9420, 9432, 10728, 11304, 11790, 13410, 14130, 14148, 15720, 16092, 16956, 17685, 17880, 18840, 19519, 20115, 20567, 21195, 23393, 23580, 26820, 28260, 28296, 32184, 33912, 35370, 39038, 40230, 41134, 42390, 46786, 47160, 53640, 56520, 58557, 61701, 70179, 70740, 78076, 80460, 82268, 84780, 93572, 97595, 102835, 116965, 117114, 123402, 140358, 141480, 156152, 160920, 164536, 169560, 175671, 185103, 187144, 195190, 205670, 210537, 233930, 234228, 246804, 280716, 292785, 308505, 350895, 351342, 370206, 390380, 411340, 421074, 467860, 468456, 493608, 527013, 555309, 561432, 585570, 617010, 631611, 701790, 702684, 740412, 780760, 822680, 842148, 878355, 925515, 935720, 1052685, 1054026, 1110618, 1171140, 1234020, 1263222, 1403580, 1405368, 1480824, 1684296, 1756710, 1851030, 2105370, 2108052, 2221236, 2342280, 2468040, 2526444, 2635065, 2776545, 2807160, 3064483, 3158055, 3513420, 3702060, 4210740, 4216104, 4442472, 5052888, 5270130, 5553090, 6128966, 6316110, 7026840, 7404120, 8421480, 9193449, 10540260, 11106180, 12257932, 12632220, 15322415, 18386898, 21080520, 22212360, 24515864, 25264440, 27580347, 30644830, 36773796, 45967245, 55160694, 61289660, 73547592, 82741041, 91934490, 110321388, 122579320, 137901735, 165482082, 183868980, 220642776, 275803470, 330964164, 367737960, 413705205, 551606940, 661928328, 827410410, 1103213880, 1654820820, 3309641640]

約数ペア:

[(1, 3309641640), (2, 1654820820), (3, 1103213880), (4, 827410410), (5, 661928328), (6, 551606940), (8, 413705205), (9, 367737960), (10, 330964164), (12, 275803470), (15, 220642776), (18, 183868980), (20, 165482082), (24, 137901735), (27, 122579320), (30, 110321388), (36, 91934490), (40, 82741041), (45, 73547592), (54, 61289660), (60, 55160694), (72, 45967245), (90, 36773796), (108, 30644830), (120, 27580347), (131, 25264440), (135, 24515864), (149, 22212360), (157, 21080520), (180, 18386898), (216, 15322415), (262, 12632220), (270, 12257932), (298, 11106180), (314, 10540260), (360, 9193449), (393, 8421480), (447, 7404120), (471, 7026840), (524, 6316110), (540, 6128966), (596, 5553090), (628, 5270130), (655, 5052888), (745, 4442472), (785, 4216104), (786, 4210740), (894, 3702060), (942, 3513420), (1048, 3158055), (1080, 3064483), (1179, 2807160), (1192, 2776545), (1256, 2635065), (1310, 2526444), (1341, 2468040), (1413, 2342280), (1490, 2221236), (1570, 2108052), (1572, 2105370), (1788, 1851030), (1884, 1756710), (1965, 1684296), (2235, 1480824), (2355, 1405368), (2358, 1403580), (2620, 1263222), (2682, 1234020), (2826, 1171140), (2980, 1110618), (3140, 1054026), (3144, 1052685), (3537, 935720), (3576, 925515), (3768, 878355), (3930, 842148), (4023, 822680), (4239, 780760), (4470, 740412), (4710, 702684), (4716, 701790), (5240, 631611), (5364, 617010), (5652, 585570), (5895, 561432), (5960, 555309), (6280, 527013), (6705, 493608), (7065, 468456), (7074, 467860), (7860, 421074), (8046, 411340), (8478, 390380), (8940, 370206), (9420, 351342), (9432, 350895), (10728, 308505), (11304, 292785), (11790, 280716), (13410, 246804), (14130, 234228), (14148, 233930), (15720, 210537), (16092, 205670), (16956, 195190), (17685, 187144), (17880, 185103), (18840, 175671), (19519, 169560), (20115, 164536), (20567, 160920), (21195, 156152), (23393, 141480), (23580, 140358), (26820, 123402), (28260, 117114), (28296, 116965), (32184, 102835), (33912, 97595), (35370, 93572), (39038, 84780), (40230, 82268), (41134, 80460), (42390, 78076), (46786, 70740), (47160, 70179), (53640, 61701), (56520, 58557)]