530496720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 360

約数和(自身を含む): 2037822696

約数和(自身を除く): 1507325976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 157, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 314, 342, 360, 361, 380, 390, 456, 468, 471, 494, 520, 570, 585, 624, 628, 684, 720, 722, 741, 760, 780, 785, 855, 912, 936, 942, 988, 1040, 1083, 1140, 1170, 1235, 1256, 1368, 1413, 1444, 1482, 1520, 1560, 1570, 1710, 1805, 1872, 1884, 1976, 2041, 2166, 2223, 2280, 2340, 2355, 2470, 2512, 2736, 2826, 2888, 2964, 2983, 3120, 3140, 3249, 3420, 3610, 3705, 3768, 3952, 4082, 4332, 4446, 4560, 4680, 4693, 4710, 4940, 5415, 5652, 5776, 5928, 5966, 6123, 6280, 6498, 6840, 7065, 7220, 7410, 7536, 8164, 8664, 8892, 8949, 9360, 9386, 9420, 9880, 10205, 10830, 11115, 11304, 11856, 11932, 12246, 12560, 12996, 13680, 14079, 14130, 14440, 14820, 14915, 16245, 16328, 17328, 17784, 17898, 18369, 18772, 18840, 19760, 20410, 21660, 22230, 22608, 23465, 23864, 24492, 25992, 26847, 28158, 28260, 28880, 29640, 29830, 30615, 32490, 32656, 35568, 35796, 36738, 37544, 37680, 38779, 40820, 42237, 43320, 44460, 44745, 46930, 47728, 48984, 51984, 53694, 56316, 56520, 56677, 59280, 59660, 61230, 64980, 70395, 71592, 73476, 75088, 77558, 81640, 84474, 86640, 88920, 89490, 91845, 93860, 97968, 107388, 112632, 113040, 113354, 116337, 119320, 122460, 129960, 134235, 140790, 143184, 146952, 155116, 163280, 168948, 170031, 177840, 178980, 183690, 187720, 193895, 211185, 214776, 225264, 226708, 232674, 238640, 244920, 259920, 268470, 281580, 283385, 293904, 310232, 337896, 340062, 349011, 357960, 367380, 375440, 387790, 422370, 429552, 453416, 465348, 489840, 510093, 536940, 563160, 566770, 581685, 620464, 675792, 680124, 698022, 715920, 734760, 736801, 775580, 844740, 850155, 906832, 930696, 1020186, 1073880, 1126320, 1133540, 1163370, 1360248, 1396044, 1469520, 1473602, 1551160, 1689480, 1700310, 1745055, 1861392, 2040372, 2147760, 2210403, 2267080, 2326740, 2550465, 2720496, 2792088, 2947204, 3102320, 3378960, 3400620, 3490110, 3684005, 4080744, 4420806, 4534160, 4653480, 5100930, 5584176, 5894408, 6631209, 6801240, 6980220, 7368010, 8161488, 8841612, 9306960, 10201860, 11052015, 11788816, 13262418, 13602480, 13960440, 14736020, 17683224, 20403720, 22104030, 26524836, 27920880, 29472040, 33156045, 35366448, 40807440, 44208060, 53049672, 58944080, 66312090, 88416120, 106099344, 132624180, 176832240, 265248360, 530496720]

約数ペア:

[(1, 530496720), (2, 265248360), (3, 176832240), (4, 132624180), (5, 106099344), (6, 88416120), (8, 66312090), (9, 58944080), (10, 53049672), (12, 44208060), (13, 40807440), (15, 35366448), (16, 33156045), (18, 29472040), (19, 27920880), (20, 26524836), (24, 22104030), (26, 20403720), (30, 17683224), (36, 14736020), (38, 13960440), (39, 13602480), (40, 13262418), (45, 11788816), (48, 11052015), (52, 10201860), (57, 9306960), (60, 8841612), (65, 8161488), (72, 7368010), (76, 6980220), (78, 6801240), (80, 6631209), (90, 5894408), (95, 5584176), (104, 5100930), (114, 4653480), (117, 4534160), (120, 4420806), (130, 4080744), (144, 3684005), (152, 3490110), (156, 3400620), (157, 3378960), (171, 3102320), (180, 2947204), (190, 2792088), (195, 2720496), (208, 2550465), (228, 2326740), (234, 2267080), (240, 2210403), (247, 2147760), (260, 2040372), (285, 1861392), (304, 1745055), (312, 1700310), (314, 1689480), (342, 1551160), (360, 1473602), (361, 1469520), (380, 1396044), (390, 1360248), (456, 1163370), (468, 1133540), (471, 1126320), (494, 1073880), (520, 1020186), (570, 930696), (585, 906832), (624, 850155), (628, 844740), (684, 775580), (720, 736801), (722, 734760), (741, 715920), (760, 698022), (780, 680124), (785, 675792), (855, 620464), (912, 581685), (936, 566770), (942, 563160), (988, 536940), (1040, 510093), (1083, 489840), (1140, 465348), (1170, 453416), (1235, 429552), (1256, 422370), (1368, 387790), (1413, 375440), (1444, 367380), (1482, 357960), (1520, 349011), (1560, 340062), (1570, 337896), (1710, 310232), (1805, 293904), (1872, 283385), (1884, 281580), (1976, 268470), (2041, 259920), (2166, 244920), (2223, 238640), (2280, 232674), (2340, 226708), (2355, 225264), (2470, 214776), (2512, 211185), (2736, 193895), (2826, 187720), (2888, 183690), (2964, 178980), (2983, 177840), (3120, 170031), (3140, 168948), (3249, 163280), (3420, 155116), (3610, 146952), (3705, 143184), (3768, 140790), (3952, 134235), (4082, 129960), (4332, 122460), (4446, 119320), (4560, 116337), (4680, 113354), (4693, 113040), (4710, 112632), (4940, 107388), (5415, 97968), (5652, 93860), (5776, 91845), (5928, 89490), (5966, 88920), (6123, 86640), (6280, 84474), (6498, 81640), (6840, 77558), (7065, 75088), (7220, 73476), (7410, 71592), (7536, 70395), (8164, 64980), (8664, 61230), (8892, 59660), (8949, 59280), (9360, 56677), (9386, 56520), (9420, 56316), (9880, 53694), (10205, 51984), (10830, 48984), (11115, 47728), (11304, 46930), (11856, 44745), (11932, 44460), (12246, 43320), (12560, 42237), (12996, 40820), (13680, 38779), (14079, 37680), (14130, 37544), (14440, 36738), (14820, 35796), (14915, 35568), (16245, 32656), (16328, 32490), (17328, 30615), (17784, 29830), (17898, 29640), (18369, 28880), (18772, 28260), (18840, 28158), (19760, 26847), (20410, 25992), (21660, 24492), (22230, 23864), (22608, 23465)]