8199391040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{19079}}^1$

素因数の和:19192

約数の個数: 112

約数和(自身を含む): 20936102400

約数和(自身を除く): 12736711360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 79, 80, 85, 136, 158, 160, 170, 272, 316, 320, 340, 395, 544, 632, 680, 790, 1088, 1264, 1343, 1360, 1580, 2528, 2686, 2720, 3160, 5056, 5372, 5440, 6320, 6715, 10744, 12640, 13430, 19079, 21488, 25280, 26860, 38158, 42976, 53720, 76316, 85952, 95395, 107440, 152632, 190790, 214880, 305264, 324343, 381580, 429760, 610528, 648686, 763160, 1221056, 1297372, 1507241, 1526320, 1621715, 2594744, 3014482, 3052640, 3243430, 5189488, 6028964, 6105280, 6486860, 7536205, 10378976, 12057928, 12973720, 15072410, 20757952, 24115856, 25623097, 25947440, 30144820, 48231712, 51246194, 51894880, 60289640, 96463424, 102492388, 103789760, 120579280, 128115485, 204984776, 241158560, 256230970, 409969552, 482317120, 512461940, 819939104, 1024923880, 1639878208, 2049847760, 4099695520, 8199391040]

約数ペア:

[(1, 8199391040), (2, 4099695520), (4, 2049847760), (5, 1639878208), (8, 1024923880), (10, 819939104), (16, 512461940), (17, 482317120), (20, 409969552), (32, 256230970), (34, 241158560), (40, 204984776), (64, 128115485), (68, 120579280), (79, 103789760), (80, 102492388), (85, 96463424), (136, 60289640), (158, 51894880), (160, 51246194), (170, 48231712), (272, 30144820), (316, 25947440), (320, 25623097), (340, 24115856), (395, 20757952), (544, 15072410), (632, 12973720), (680, 12057928), (790, 10378976), (1088, 7536205), (1264, 6486860), (1343, 6105280), (1360, 6028964), (1580, 5189488), (2528, 3243430), (2686, 3052640), (2720, 3014482), (3160, 2594744), (5056, 1621715), (5372, 1526320), (5440, 1507241), (6320, 1297372), (6715, 1221056), (10744, 763160), (12640, 648686), (13430, 610528), (19079, 429760), (21488, 381580), (25280, 324343), (26860, 305264), (38158, 214880), (42976, 190790), (53720, 152632), (76316, 107440), (85952, 95395)]