28216988160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193373}}^1$

素因数の和:193418

約数の個数: 160

約数和(自身を含む): 94954368960

約数和(自身を除く): 66737380800

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, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 7680, 9120, 9728, 12160, 14592, 18240, 24320, 29184, 36480, 48640, 72960, 145920, 193373, 386746, 580119, 773492, 966865, 1160238, 1546984, 1933730, 2320476, 2900595, 3093968, 3674087, 3867460, 4640952, 5801190, 6187936, 7348174, 7734920, 9281904, 11022261, 11602380, 12375872, 14696348, 15469840, 18370435, 18563808, 22044522, 23204760, 24751744, 29392696, 30939680, 36740870, 37127616, 44089044, 46409520, 49503488, 55111305, 58785392, 61879360, 73481740, 74255232, 88178088, 92819040, 99006976, 110222610, 117570784, 123758720, 146963480, 148510464, 176356176, 185638080, 220445220, 235141568, 247517440, 293926960, 297020928, 352712352, 371276160, 440890440, 470283136, 495034880, 587853920, 705424704, 742552320, 881780880, 940566272, 1175707840, 1410849408, 1485104640, 1763561760, 1881132544, 2351415680, 2821698816, 3527123520, 4702831360, 5643397632, 7054247040, 9405662720, 14108494080, 28216988160]

約数ペア:

[(1, 28216988160), (2, 14108494080), (3, 9405662720), (4, 7054247040), (5, 5643397632), (6, 4702831360), (8, 3527123520), (10, 2821698816), (12, 2351415680), (15, 1881132544), (16, 1763561760), (19, 1485104640), (20, 1410849408), (24, 1175707840), (30, 940566272), (32, 881780880), (38, 742552320), (40, 705424704), (48, 587853920), (57, 495034880), (60, 470283136), (64, 440890440), (76, 371276160), (80, 352712352), (95, 297020928), (96, 293926960), (114, 247517440), (120, 235141568), (128, 220445220), (152, 185638080), (160, 176356176), (190, 148510464), (192, 146963480), (228, 123758720), (240, 117570784), (256, 110222610), (285, 99006976), (304, 92819040), (320, 88178088), (380, 74255232), (384, 73481740), (456, 61879360), (480, 58785392), (512, 55111305), (570, 49503488), (608, 46409520), (640, 44089044), (760, 37127616), (768, 36740870), (912, 30939680), (960, 29392696), (1140, 24751744), (1216, 23204760), (1280, 22044522), (1520, 18563808), (1536, 18370435), (1824, 15469840), (1920, 14696348), (2280, 12375872), (2432, 11602380), (2560, 11022261), (3040, 9281904), (3648, 7734920), (3840, 7348174), (4560, 6187936), (4864, 5801190), (6080, 4640952), (7296, 3867460), (7680, 3674087), (9120, 3093968), (9728, 2900595), (12160, 2320476), (14592, 1933730), (18240, 1546984), (24320, 1160238), (29184, 966865), (36480, 773492), (48640, 580119), (72960, 386746), (145920, 193373)]