70881260640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1\times {\mathrm{3943}}^1$

素因数の和:6181

約数の個数: 192

約数和(自身を含む): 236577148416

約数和(自身を除く): 165695887776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2203, 2720, 3943, 4080, 4406, 6609, 7886, 8160, 8812, 11015, 11829, 13218, 15772, 17624, 19715, 22030, 23658, 26436, 31544, 33045, 35248, 37451, 39430, 44060, 47316, 52872, 59145, 63088, 66090, 67031, 70496, 74902, 78860, 88120, 94632, 105744, 112353, 118290, 126176, 132180, 134062, 149804, 157720, 176240, 187255, 189264, 201093, 211488, 224706, 236580, 264360, 268124, 299608, 315440, 335155, 352480, 374510, 378528, 402186, 449412, 473160, 528720, 536248, 561765, 599216, 630880, 670310, 749020, 804372, 898824, 946320, 1005465, 1057440, 1072496, 1123530, 1198432, 1340620, 1498040, 1608744, 1797648, 1892640, 2010930, 2144992, 2247060, 2681240, 2996080, 3217488, 3595296, 4021860, 4494120, 5362480, 5992160, 6434976, 8043720, 8686429, 8988240, 10724960, 16087440, 17372858, 17976480, 26059287, 32174880, 34745716, 43432145, 52118574, 69491432, 86864290, 104237148, 130296435, 138982864, 147669293, 173728580, 208474296, 260592870, 277965728, 295338586, 347457160, 416948592, 443007879, 521185740, 590677172, 694914320, 738346465, 833897184, 886015758, 1042371480, 1181354344, 1389828640, 1476692930, 1772031516, 2084742960, 2215039395, 2362708688, 2953385860, 3544063032, 4169485920, 4430078790, 4725417376, 5906771720, 7088126064, 8860157580, 11813543440, 14176252128, 17720315160, 23627086880, 35440630320, 70881260640]

約数ペア:

[(1, 70881260640), (2, 35440630320), (3, 23627086880), (4, 17720315160), (5, 14176252128), (6, 11813543440), (8, 8860157580), (10, 7088126064), (12, 5906771720), (15, 4725417376), (16, 4430078790), (17, 4169485920), (20, 3544063032), (24, 2953385860), (30, 2362708688), (32, 2215039395), (34, 2084742960), (40, 1772031516), (48, 1476692930), (51, 1389828640), (60, 1181354344), (68, 1042371480), (80, 886015758), (85, 833897184), (96, 738346465), (102, 694914320), (120, 590677172), (136, 521185740), (160, 443007879), (170, 416948592), (204, 347457160), (240, 295338586), (255, 277965728), (272, 260592870), (340, 208474296), (408, 173728580), (480, 147669293), (510, 138982864), (544, 130296435), (680, 104237148), (816, 86864290), (1020, 69491432), (1360, 52118574), (1632, 43432145), (2040, 34745716), (2203, 32174880), (2720, 26059287), (3943, 17976480), (4080, 17372858), (4406, 16087440), (6609, 10724960), (7886, 8988240), (8160, 8686429), (8812, 8043720), (11015, 6434976), (11829, 5992160), (13218, 5362480), (15772, 4494120), (17624, 4021860), (19715, 3595296), (22030, 3217488), (23658, 2996080), (26436, 2681240), (31544, 2247060), (33045, 2144992), (35248, 2010930), (37451, 1892640), (39430, 1797648), (44060, 1608744), (47316, 1498040), (52872, 1340620), (59145, 1198432), (63088, 1123530), (66090, 1072496), (67031, 1057440), (70496, 1005465), (74902, 946320), (78860, 898824), (88120, 804372), (94632, 749020), (105744, 670310), (112353, 630880), (118290, 599216), (126176, 561765), (132180, 536248), (134062, 528720), (149804, 473160), (157720, 449412), (176240, 402186), (187255, 378528), (189264, 374510), (201093, 352480), (211488, 335155), (224706, 315440), (236580, 299608), (264360, 268124)]