1358902400

素因数分解:

$2^7\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1567}}^1$

素因数の和:1862

約数の個数: 96

約数和(自身を含む): 3371450880

約数和(自身を除く): 2012548480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 271, 320, 400, 542, 640, 800, 1084, 1355, 1567, 1600, 2168, 2710, 3134, 3200, 4336, 5420, 6268, 6775, 7835, 8672, 10840, 12536, 13550, 15670, 17344, 21680, 25072, 27100, 31340, 34688, 39175, 43360, 50144, 54200, 62680, 78350, 86720, 100288, 108400, 125360, 156700, 173440, 200576, 216800, 250720, 313400, 424657, 433600, 501440, 626800, 849314, 867200, 1002880, 1253600, 1698628, 2123285, 2507200, 3397256, 4246570, 5014400, 6794512, 8493140, 10616425, 13589024, 16986280, 21232850, 27178048, 33972560, 42465700, 54356096, 67945120, 84931400, 135890240, 169862800, 271780480, 339725600, 679451200, 1358902400]

約数ペア:

[(1, 1358902400), (2, 679451200), (4, 339725600), (5, 271780480), (8, 169862800), (10, 135890240), (16, 84931400), (20, 67945120), (25, 54356096), (32, 42465700), (40, 33972560), (50, 27178048), (64, 21232850), (80, 16986280), (100, 13589024), (128, 10616425), (160, 8493140), (200, 6794512), (271, 5014400), (320, 4246570), (400, 3397256), (542, 2507200), (640, 2123285), (800, 1698628), (1084, 1253600), (1355, 1002880), (1567, 867200), (1600, 849314), (2168, 626800), (2710, 501440), (3134, 433600), (3200, 424657), (4336, 313400), (5420, 250720), (6268, 216800), (6775, 200576), (7835, 173440), (8672, 156700), (10840, 125360), (12536, 108400), (13550, 100288), (15670, 86720), (17344, 78350), (21680, 62680), (25072, 54200), (27100, 50144), (31340, 43360), (34688, 39175)]