1330641360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:506

約数の個数: 240

約数和(自身を含む): 4630953600

約数和(自身を除く): 3300312240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 199, 222, 240, 251, 296, 333, 360, 370, 398, 444, 502, 555, 592, 597, 666, 720, 740, 753, 796, 888, 995, 1004, 1110, 1194, 1255, 1332, 1480, 1506, 1592, 1665, 1776, 1791, 1990, 2008, 2220, 2259, 2388, 2510, 2664, 2960, 2985, 3012, 3184, 3330, 3582, 3765, 3980, 4016, 4440, 4518, 4776, 5020, 5328, 5970, 6024, 6660, 7164, 7363, 7530, 7960, 8880, 8955, 9036, 9287, 9552, 10040, 11295, 11940, 12048, 13320, 14328, 14726, 15060, 15920, 17910, 18072, 18574, 20080, 22089, 22590, 23880, 26640, 27861, 28656, 29452, 30120, 35820, 36144, 36815, 37148, 44178, 45180, 46435, 47760, 49949, 55722, 58904, 60240, 66267, 71640, 73630, 74296, 83583, 88356, 90360, 92870, 99898, 110445, 111444, 117808, 132534, 139305, 143280, 147260, 148592, 149847, 167166, 176712, 180720, 185740, 199796, 220890, 222888, 249745, 265068, 278610, 294520, 299694, 331335, 334332, 353424, 371480, 399592, 417915, 441780, 445776, 449541, 499490, 530136, 557220, 589040, 599388, 662670, 668664, 742960, 749235, 799184, 835830, 883560, 899082, 998980, 1060272, 1114440, 1198776, 1325340, 1337328, 1498470, 1671660, 1767120, 1798164, 1848113, 1997960, 2228880, 2247705, 2397552, 2650680, 2996940, 3343320, 3596328, 3696226, 3995920, 4495410, 5301360, 5544339, 5993880, 6686640, 7192656, 7392452, 8990820, 9240565, 11088678, 11987760, 14784904, 16633017, 17981640, 18481130, 22177356, 27721695, 29569808, 33266034, 35963280, 36962260, 44354712, 55443390, 66532068, 73924520, 83165085, 88709424, 110886780, 133064136, 147849040, 166330170, 221773560, 266128272, 332660340, 443547120, 665320680, 1330641360]

約数ペア:

[(1, 1330641360), (2, 665320680), (3, 443547120), (4, 332660340), (5, 266128272), (6, 221773560), (8, 166330170), (9, 147849040), (10, 133064136), (12, 110886780), (15, 88709424), (16, 83165085), (18, 73924520), (20, 66532068), (24, 55443390), (30, 44354712), (36, 36962260), (37, 35963280), (40, 33266034), (45, 29569808), (48, 27721695), (60, 22177356), (72, 18481130), (74, 17981640), (80, 16633017), (90, 14784904), (111, 11987760), (120, 11088678), (144, 9240565), (148, 8990820), (180, 7392452), (185, 7192656), (199, 6686640), (222, 5993880), (240, 5544339), (251, 5301360), (296, 4495410), (333, 3995920), (360, 3696226), (370, 3596328), (398, 3343320), (444, 2996940), (502, 2650680), (555, 2397552), (592, 2247705), (597, 2228880), (666, 1997960), (720, 1848113), (740, 1798164), (753, 1767120), (796, 1671660), (888, 1498470), (995, 1337328), (1004, 1325340), (1110, 1198776), (1194, 1114440), (1255, 1060272), (1332, 998980), (1480, 899082), (1506, 883560), (1592, 835830), (1665, 799184), (1776, 749235), (1791, 742960), (1990, 668664), (2008, 662670), (2220, 599388), (2259, 589040), (2388, 557220), (2510, 530136), (2664, 499490), (2960, 449541), (2985, 445776), (3012, 441780), (3184, 417915), (3330, 399592), (3582, 371480), (3765, 353424), (3980, 334332), (4016, 331335), (4440, 299694), (4518, 294520), (4776, 278610), (5020, 265068), (5328, 249745), (5970, 222888), (6024, 220890), (6660, 199796), (7164, 185740), (7363, 180720), (7530, 176712), (7960, 167166), (8880, 149847), (8955, 148592), (9036, 147260), (9287, 143280), (9552, 139305), (10040, 132534), (11295, 117808), (11940, 111444), (12048, 110445), (13320, 99898), (14328, 92870), (14726, 90360), (15060, 88356), (15920, 83583), (17910, 74296), (18072, 73630), (18574, 71640), (20080, 66267), (22089, 60240), (22590, 58904), (23880, 55722), (26640, 49949), (27861, 47760), (28656, 46435), (29452, 45180), (30120, 44178), (35820, 37148), (36144, 36815)]