15677079040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51461}}^1$

素因数の和:51508

約数の個数: 160

約数和(自身を含む): 45485820864

約数和(自身を除く): 29808741824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2560, 2720, 3584, 3808, 4352, 4480, 4760, 5440, 7616, 8704, 8960, 9520, 10880, 15232, 17920, 19040, 21760, 30464, 38080, 43520, 51461, 60928, 76160, 102922, 152320, 205844, 257305, 304640, 360227, 411688, 514610, 720454, 823376, 874837, 1029220, 1440908, 1646752, 1749674, 1801135, 2058440, 2881816, 3293504, 3499348, 3602270, 4116880, 4374185, 5763632, 6123859, 6587008, 6998696, 7204540, 8233760, 8748370, 11527264, 12247718, 13174016, 13997392, 14409080, 16467520, 17496740, 23054528, 24495436, 26348032, 27994784, 28818160, 30619295, 32935040, 34993480, 46109056, 48990872, 55989568, 57636320, 61238590, 65870080, 69986960, 92218112, 97981744, 111979136, 115272640, 122477180, 131740160, 139973920, 184436224, 195963488, 223958272, 230545280, 244954360, 279947840, 391926976, 447916544, 461090560, 489908720, 559895680, 783853952, 922181120, 979817440, 1119791360, 1567707904, 1959634880, 2239582720, 3135415808, 3919269760, 7838539520, 15677079040]

約数ペア:

[(1, 15677079040), (2, 7838539520), (4, 3919269760), (5, 3135415808), (7, 2239582720), (8, 1959634880), (10, 1567707904), (14, 1119791360), (16, 979817440), (17, 922181120), (20, 783853952), (28, 559895680), (32, 489908720), (34, 461090560), (35, 447916544), (40, 391926976), (56, 279947840), (64, 244954360), (68, 230545280), (70, 223958272), (80, 195963488), (85, 184436224), (112, 139973920), (119, 131740160), (128, 122477180), (136, 115272640), (140, 111979136), (160, 97981744), (170, 92218112), (224, 69986960), (238, 65870080), (256, 61238590), (272, 57636320), (280, 55989568), (320, 48990872), (340, 46109056), (448, 34993480), (476, 32935040), (512, 30619295), (544, 28818160), (560, 27994784), (595, 26348032), (640, 24495436), (680, 23054528), (896, 17496740), (952, 16467520), (1088, 14409080), (1120, 13997392), (1190, 13174016), (1280, 12247718), (1360, 11527264), (1792, 8748370), (1904, 8233760), (2176, 7204540), (2240, 6998696), (2380, 6587008), (2560, 6123859), (2720, 5763632), (3584, 4374185), (3808, 4116880), (4352, 3602270), (4480, 3499348), (4760, 3293504), (5440, 2881816), (7616, 2058440), (8704, 1801135), (8960, 1749674), (9520, 1646752), (10880, 1440908), (15232, 1029220), (17920, 874837), (19040, 823376), (21760, 720454), (30464, 514610), (38080, 411688), (43520, 360227), (51461, 304640), (60928, 257305), (76160, 205844), (102922, 152320)]