26022400

素因数分解:

$2^9\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 120

約数和(自身を含む): 68500080

約数和(自身を除く): 42477680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 107, 128, 152, 160, 190, 200, 214, 256, 304, 320, 380, 400, 428, 475, 512, 535, 608, 640, 760, 800, 856, 950, 1070, 1216, 1280, 1520, 1600, 1712, 1900, 2033, 2140, 2432, 2560, 2675, 3040, 3200, 3424, 3800, 4066, 4280, 4864, 5350, 6080, 6400, 6848, 7600, 8132, 8560, 9728, 10165, 10700, 12160, 12800, 13696, 15200, 16264, 17120, 20330, 21400, 24320, 27392, 30400, 32528, 34240, 40660, 42800, 48640, 50825, 54784, 60800, 65056, 68480, 81320, 85600, 101650, 121600, 130112, 136960, 162640, 171200, 203300, 243200, 260224, 273920, 325280, 342400, 406600, 520448, 650560, 684800, 813200, 1040896, 1301120, 1369600, 1626400, 2602240, 3252800, 5204480, 6505600, 13011200, 26022400]

約数ペア:

[(1, 26022400), (2, 13011200), (4, 6505600), (5, 5204480), (8, 3252800), (10, 2602240), (16, 1626400), (19, 1369600), (20, 1301120), (25, 1040896), (32, 813200), (38, 684800), (40, 650560), (50, 520448), (64, 406600), (76, 342400), (80, 325280), (95, 273920), (100, 260224), (107, 243200), (128, 203300), (152, 171200), (160, 162640), (190, 136960), (200, 130112), (214, 121600), (256, 101650), (304, 85600), (320, 81320), (380, 68480), (400, 65056), (428, 60800), (475, 54784), (512, 50825), (535, 48640), (608, 42800), (640, 40660), (760, 34240), (800, 32528), (856, 30400), (950, 27392), (1070, 24320), (1216, 21400), (1280, 20330), (1520, 17120), (1600, 16264), (1712, 15200), (1900, 13696), (2033, 12800), (2140, 12160), (2432, 10700), (2560, 10165), (2675, 9728), (3040, 8560), (3200, 8132), (3424, 7600), (3800, 6848), (4066, 6400), (4280, 6080), (4864, 5350)]