24620960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 76204800

約数和(自身を除く): 51583840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 76, 80, 89, 91, 95, 104, 112, 130, 133, 140, 152, 160, 178, 182, 190, 208, 224, 247, 260, 266, 280, 304, 356, 364, 380, 416, 445, 455, 494, 520, 532, 560, 608, 623, 665, 712, 728, 760, 890, 910, 988, 1040, 1064, 1120, 1157, 1235, 1246, 1330, 1424, 1456, 1520, 1691, 1729, 1780, 1820, 1976, 2080, 2128, 2314, 2470, 2492, 2660, 2848, 2912, 3040, 3115, 3382, 3458, 3560, 3640, 3952, 4256, 4628, 4940, 4984, 5320, 5785, 6230, 6764, 6916, 7120, 7280, 7904, 8099, 8455, 8645, 9256, 9880, 9968, 10640, 11570, 11837, 12460, 13528, 13832, 14240, 14560, 16198, 16910, 17290, 18512, 19760, 19936, 21280, 21983, 23140, 23674, 24920, 27056, 27664, 32396, 33820, 34580, 37024, 39520, 40495, 43966, 46280, 47348, 49840, 54112, 55328, 59185, 64792, 67640, 69160, 80990, 87932, 92560, 94696, 99680, 109915, 118370, 129584, 135280, 138320, 153881, 161980, 175864, 185120, 189392, 219830, 236740, 259168, 270560, 276640, 307762, 323960, 351728, 378784, 439660, 473480, 615524, 647920, 703456, 769405, 879320, 946960, 1231048, 1295840, 1538810, 1758640, 1893920, 2462096, 3077620, 3517280, 4924192, 6155240, 12310480, 24620960]

約数ペア:

[(1, 24620960), (2, 12310480), (4, 6155240), (5, 4924192), (7, 3517280), (8, 3077620), (10, 2462096), (13, 1893920), (14, 1758640), (16, 1538810), (19, 1295840), (20, 1231048), (26, 946960), (28, 879320), (32, 769405), (35, 703456), (38, 647920), (40, 615524), (52, 473480), (56, 439660), (65, 378784), (70, 351728), (76, 323960), (80, 307762), (89, 276640), (91, 270560), (95, 259168), (104, 236740), (112, 219830), (130, 189392), (133, 185120), (140, 175864), (152, 161980), (160, 153881), (178, 138320), (182, 135280), (190, 129584), (208, 118370), (224, 109915), (247, 99680), (260, 94696), (266, 92560), (280, 87932), (304, 80990), (356, 69160), (364, 67640), (380, 64792), (416, 59185), (445, 55328), (455, 54112), (494, 49840), (520, 47348), (532, 46280), (560, 43966), (608, 40495), (623, 39520), (665, 37024), (712, 34580), (728, 33820), (760, 32396), (890, 27664), (910, 27056), (988, 24920), (1040, 23674), (1064, 23140), (1120, 21983), (1157, 21280), (1235, 19936), (1246, 19760), (1330, 18512), (1424, 17290), (1456, 16910), (1520, 16198), (1691, 14560), (1729, 14240), (1780, 13832), (1820, 13528), (1976, 12460), (2080, 11837), (2128, 11570), (2314, 10640), (2470, 9968), (2492, 9880), (2660, 9256), (2848, 8645), (2912, 8455), (3040, 8099), (3115, 7904), (3382, 7280), (3458, 7120), (3560, 6916), (3640, 6764), (3952, 6230), (4256, 5785), (4628, 5320), (4940, 4984)]