61439506560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{187133}}^1$

素因数の和:187180

約数の個数: 256

約数和(自身を含む): 229052016000

約数和(自身を除く): 167612509440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 27360, 32832, 36480, 41040, 54720, 65664, 82080, 109440, 164160, 187133, 328320, 374266, 561399, 748532, 935665, 1122798, 1497064, 1684197, 1871330, 2245596, 2806995, 2994128, 3368394, 3555527, 3742660, 4491192, 5052591, 5613990, 5988256, 6736788, 7111054, 7485320, 8420985, 8982384, 10105182, 10666581, 11227980, 11976512, 13473576, 14222108, 14970640, 16841970, 17777635, 17964768, 20210364, 21333162, 22455960, 23953024, 25262955, 26947152, 28444216, 29941280, 31999743, 33683940, 35555270, 35929536, 40420728, 42666324, 44911920, 50525910, 53332905, 53894304, 56888432, 59882560, 63999486, 67367880, 71110540, 71859072, 80841456, 85332648, 89823840, 95999229, 101051820, 106665810, 107788608, 113776864, 119765120, 127998972, 134735760, 142221080, 159998715, 161682912, 170665296, 179647680, 191998458, 202103640, 213331620, 215577216, 227553728, 255997944, 269471520, 284442160, 319997430, 323365824, 341330592, 359295360, 383996916, 404207280, 426663240, 455107456, 479996145, 511995888, 538943040, 568884320, 639994860, 646731648, 682661184, 767993832, 808414560, 853326480, 959992290, 1023991776, 1077886080, 1137768640, 1279989720, 1365322368, 1535987664, 1616829120, 1706652960, 1919984580, 2047983552, 2275537280, 2559979440, 3071975328, 3233658240, 3413305920, 3839969160, 4095967104, 5119958880, 6143950656, 6826611840, 7679938320, 10239917760, 12287901312, 15359876640, 20479835520, 30719753280, 61439506560]

約数ペア:

[(1, 61439506560), (2, 30719753280), (3, 20479835520), (4, 15359876640), (5, 12287901312), (6, 10239917760), (8, 7679938320), (9, 6826611840), (10, 6143950656), (12, 5119958880), (15, 4095967104), (16, 3839969160), (18, 3413305920), (19, 3233658240), (20, 3071975328), (24, 2559979440), (27, 2275537280), (30, 2047983552), (32, 1919984580), (36, 1706652960), (38, 1616829120), (40, 1535987664), (45, 1365322368), (48, 1279989720), (54, 1137768640), (57, 1077886080), (60, 1023991776), (64, 959992290), (72, 853326480), (76, 808414560), (80, 767993832), (90, 682661184), (95, 646731648), (96, 639994860), (108, 568884320), (114, 538943040), (120, 511995888), (128, 479996145), (135, 455107456), (144, 426663240), (152, 404207280), (160, 383996916), (171, 359295360), (180, 341330592), (190, 323365824), (192, 319997430), (216, 284442160), (228, 269471520), (240, 255997944), (270, 227553728), (285, 215577216), (288, 213331620), (304, 202103640), (320, 191998458), (342, 179647680), (360, 170665296), (380, 161682912), (384, 159998715), (432, 142221080), (456, 134735760), (480, 127998972), (513, 119765120), (540, 113776864), (570, 107788608), (576, 106665810), (608, 101051820), (640, 95999229), (684, 89823840), (720, 85332648), (760, 80841456), (855, 71859072), (864, 71110540), (912, 67367880), (960, 63999486), (1026, 59882560), (1080, 56888432), (1140, 53894304), (1152, 53332905), (1216, 50525910), (1368, 44911920), (1440, 42666324), (1520, 40420728), (1710, 35929536), (1728, 35555270), (1824, 33683940), (1920, 31999743), (2052, 29941280), (2160, 28444216), (2280, 26947152), (2432, 25262955), (2565, 23953024), (2736, 22455960), (2880, 21333162), (3040, 20210364), (3420, 17964768), (3456, 17777635), (3648, 16841970), (4104, 14970640), (4320, 14222108), (4560, 13473576), (5130, 11976512), (5472, 11227980), (5760, 10666581), (6080, 10105182), (6840, 8982384), (7296, 8420985), (8208, 7485320), (8640, 7111054), (9120, 6736788), (10260, 5988256), (10944, 5613990), (12160, 5052591), (13680, 4491192), (16416, 3742660), (17280, 3555527), (18240, 3368394), (20520, 2994128), (21888, 2806995), (27360, 2245596), (32832, 1871330), (36480, 1684197), (41040, 1497064), (54720, 1122798), (65664, 935665), (82080, 748532), (109440, 561399), (164160, 374266), (187133, 328320)]