31690030080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108587}}^1$

素因数の和:108634

約数の個数: 176

約数和(自身を含む): 106694225280

約数和(自身を除く): 75004195200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4560, 4864, 5120, 6080, 7296, 7680, 9120, 9728, 12160, 14592, 15360, 18240, 19456, 24320, 29184, 36480, 48640, 58368, 72960, 97280, 108587, 145920, 217174, 291840, 325761, 434348, 542935, 651522, 868696, 1085870, 1303044, 1628805, 1737392, 2063153, 2171740, 2606088, 3257610, 3474784, 4126306, 4343480, 5212176, 6189459, 6515220, 6949568, 8252612, 8686960, 10315765, 10424352, 12378918, 13030440, 13899136, 16505224, 17373920, 20631530, 20848704, 24757836, 26060880, 27798272, 30947295, 33010448, 34747840, 41263060, 41697408, 49515672, 52121760, 55596544, 61894590, 66020896, 69495680, 82526120, 83394816, 99031344, 104243520, 111193088, 123789180, 132041792, 138991360, 165052240, 166789632, 198062688, 208487040, 247578360, 264083584, 277982720, 330104480, 333579264, 396125376, 416974080, 495156720, 528167168, 555965440, 660208960, 792250752, 833948160, 990313440, 1056334336, 1320417920, 1584501504, 1667896320, 1980626880, 2112668672, 2640835840, 3169003008, 3961253760, 5281671680, 6338006016, 7922507520, 10563343360, 15845015040, 31690030080]

約数ペア:

[(1, 31690030080), (2, 15845015040), (3, 10563343360), (4, 7922507520), (5, 6338006016), (6, 5281671680), (8, 3961253760), (10, 3169003008), (12, 2640835840), (15, 2112668672), (16, 1980626880), (19, 1667896320), (20, 1584501504), (24, 1320417920), (30, 1056334336), (32, 990313440), (38, 833948160), (40, 792250752), (48, 660208960), (57, 555965440), (60, 528167168), (64, 495156720), (76, 416974080), (80, 396125376), (95, 333579264), (96, 330104480), (114, 277982720), (120, 264083584), (128, 247578360), (152, 208487040), (160, 198062688), (190, 166789632), (192, 165052240), (228, 138991360), (240, 132041792), (256, 123789180), (285, 111193088), (304, 104243520), (320, 99031344), (380, 83394816), (384, 82526120), (456, 69495680), (480, 66020896), (512, 61894590), (570, 55596544), (608, 52121760), (640, 49515672), (760, 41697408), (768, 41263060), (912, 34747840), (960, 33010448), (1024, 30947295), (1140, 27798272), (1216, 26060880), (1280, 24757836), (1520, 20848704), (1536, 20631530), (1824, 17373920), (1920, 16505224), (2280, 13899136), (2432, 13030440), (2560, 12378918), (3040, 10424352), (3072, 10315765), (3648, 8686960), (3840, 8252612), (4560, 6949568), (4864, 6515220), (5120, 6189459), (6080, 5212176), (7296, 4343480), (7680, 4126306), (9120, 3474784), (9728, 3257610), (12160, 2606088), (14592, 2171740), (15360, 2063153), (18240, 1737392), (19456, 1628805), (24320, 1303044), (29184, 1085870), (36480, 868696), (48640, 651522), (58368, 542935), (72960, 434348), (97280, 325761), (108587, 291840), (145920, 217174)]