14069120

素因数分解:

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

素因数の和:140

約数の個数: 128

約数和(自身を含む): 38556000

約数和(自身を除く): 24486880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 89, 95, 104, 128, 130, 152, 160, 178, 190, 208, 247, 260, 304, 320, 356, 380, 416, 445, 494, 520, 608, 640, 712, 760, 832, 890, 988, 1040, 1157, 1216, 1235, 1424, 1520, 1664, 1691, 1780, 1976, 2080, 2314, 2432, 2470, 2848, 3040, 3382, 3560, 3952, 4160, 4628, 4940, 5696, 5785, 6080, 6764, 7120, 7904, 8320, 8455, 9256, 9880, 11392, 11570, 12160, 13528, 14240, 15808, 16910, 18512, 19760, 21983, 23140, 27056, 28480, 31616, 33820, 37024, 39520, 43966, 46280, 54112, 56960, 67640, 74048, 79040, 87932, 92560, 108224, 109915, 135280, 148096, 158080, 175864, 185120, 216448, 219830, 270560, 351728, 370240, 439660, 541120, 703456, 740480, 879320, 1082240, 1406912, 1758640, 2813824, 3517280, 7034560, 14069120]

約数ペア:

[(1, 14069120), (2, 7034560), (4, 3517280), (5, 2813824), (8, 1758640), (10, 1406912), (13, 1082240), (16, 879320), (19, 740480), (20, 703456), (26, 541120), (32, 439660), (38, 370240), (40, 351728), (52, 270560), (64, 219830), (65, 216448), (76, 185120), (80, 175864), (89, 158080), (95, 148096), (104, 135280), (128, 109915), (130, 108224), (152, 92560), (160, 87932), (178, 79040), (190, 74048), (208, 67640), (247, 56960), (260, 54112), (304, 46280), (320, 43966), (356, 39520), (380, 37024), (416, 33820), (445, 31616), (494, 28480), (520, 27056), (608, 23140), (640, 21983), (712, 19760), (760, 18512), (832, 16910), (890, 15808), (988, 14240), (1040, 13528), (1157, 12160), (1216, 11570), (1235, 11392), (1424, 9880), (1520, 9256), (1664, 8455), (1691, 8320), (1780, 7904), (1976, 7120), (2080, 6764), (2314, 6080), (2432, 5785), (2470, 5696), (2848, 4940), (3040, 4628), (3382, 4160), (3560, 3952)]