1028930040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2924

約数の個数: 192

約数和(自身を含む): 3562846560

約数和(自身を除く): 2533916520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 243, 270, 296, 324, 333, 360, 370, 405, 444, 486, 540, 555, 648, 666, 740, 810, 888, 972, 999, 1080, 1110, 1215, 1332, 1480, 1620, 1665, 1944, 1998, 2220, 2430, 2664, 2861, 2997, 3240, 3330, 3996, 4440, 4860, 4995, 5722, 5994, 6660, 7992, 8583, 8991, 9720, 9990, 11444, 11988, 13320, 14305, 14985, 17166, 17982, 19980, 22888, 23976, 25749, 28610, 29970, 34332, 35964, 39960, 42915, 44955, 51498, 57220, 59940, 68664, 71928, 77247, 85830, 89910, 102996, 105857, 114440, 119880, 128745, 154494, 171660, 179820, 205992, 211714, 231741, 257490, 308988, 317571, 343320, 359640, 386235, 423428, 463482, 514980, 529285, 617976, 635142, 695223, 772470, 846856, 926964, 952713, 1029960, 1058570, 1158705, 1270284, 1390446, 1544940, 1587855, 1853928, 1905426, 2117140, 2317410, 2540568, 2780892, 2858139, 3089880, 3175710, 3476115, 3810852, 4234280, 4634820, 4763565, 5561784, 5716278, 6351420, 6952230, 7621704, 8574417, 9269640, 9527130, 11432556, 12702840, 13904460, 14290695, 17148834, 19054260, 22865112, 25723251, 27808920, 28581390, 34297668, 38108520, 42872085, 51446502, 57162780, 68595336, 85744170, 102893004, 114325560, 128616255, 171488340, 205786008, 257232510, 342976680, 514465020, 1028930040]

約数ペア:

[(1, 1028930040), (2, 514465020), (3, 342976680), (4, 257232510), (5, 205786008), (6, 171488340), (8, 128616255), (9, 114325560), (10, 102893004), (12, 85744170), (15, 68595336), (18, 57162780), (20, 51446502), (24, 42872085), (27, 38108520), (30, 34297668), (36, 28581390), (37, 27808920), (40, 25723251), (45, 22865112), (54, 19054260), (60, 17148834), (72, 14290695), (74, 13904460), (81, 12702840), (90, 11432556), (108, 9527130), (111, 9269640), (120, 8574417), (135, 7621704), (148, 6952230), (162, 6351420), (180, 5716278), (185, 5561784), (216, 4763565), (222, 4634820), (243, 4234280), (270, 3810852), (296, 3476115), (324, 3175710), (333, 3089880), (360, 2858139), (370, 2780892), (405, 2540568), (444, 2317410), (486, 2117140), (540, 1905426), (555, 1853928), (648, 1587855), (666, 1544940), (740, 1390446), (810, 1270284), (888, 1158705), (972, 1058570), (999, 1029960), (1080, 952713), (1110, 926964), (1215, 846856), (1332, 772470), (1480, 695223), (1620, 635142), (1665, 617976), (1944, 529285), (1998, 514980), (2220, 463482), (2430, 423428), (2664, 386235), (2861, 359640), (2997, 343320), (3240, 317571), (3330, 308988), (3996, 257490), (4440, 231741), (4860, 211714), (4995, 205992), (5722, 179820), (5994, 171660), (6660, 154494), (7992, 128745), (8583, 119880), (8991, 114440), (9720, 105857), (9990, 102996), (11444, 89910), (11988, 85830), (13320, 77247), (14305, 71928), (14985, 68664), (17166, 59940), (17982, 57220), (19980, 51498), (22888, 44955), (23976, 42915), (25749, 39960), (28610, 35964), (29970, 34332)]