16507804960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{15383}}^1$

素因数の和:15770

約数の個数: 96

約数和(自身を含む): 41171276160

約数和(自身を除く): 24663471200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 353, 380, 608, 706, 760, 1412, 1520, 1765, 2824, 3040, 3530, 5648, 6707, 7060, 11296, 13414, 14120, 15383, 26828, 28240, 30766, 33535, 53656, 56480, 61532, 67070, 76915, 107312, 123064, 134140, 153830, 214624, 246128, 268280, 292277, 307660, 492256, 536560, 584554, 615320, 1073120, 1169108, 1230640, 1461385, 2338216, 2461280, 2922770, 4676432, 5430199, 5845540, 9352864, 10860398, 11691080, 21720796, 23382160, 27150995, 43441592, 46764320, 54301990, 86883184, 103173781, 108603980, 173766368, 206347562, 217207960, 412695124, 434415920, 515868905, 825390248, 868831840, 1031737810, 1650780496, 2063475620, 3301560992, 4126951240, 8253902480, 16507804960]

約数ペア:

[(1, 16507804960), (2, 8253902480), (4, 4126951240), (5, 3301560992), (8, 2063475620), (10, 1650780496), (16, 1031737810), (19, 868831840), (20, 825390248), (32, 515868905), (38, 434415920), (40, 412695124), (76, 217207960), (80, 206347562), (95, 173766368), (152, 108603980), (160, 103173781), (190, 86883184), (304, 54301990), (353, 46764320), (380, 43441592), (608, 27150995), (706, 23382160), (760, 21720796), (1412, 11691080), (1520, 10860398), (1765, 9352864), (2824, 5845540), (3040, 5430199), (3530, 4676432), (5648, 2922770), (6707, 2461280), (7060, 2338216), (11296, 1461385), (13414, 1230640), (14120, 1169108), (15383, 1073120), (26828, 615320), (28240, 584554), (30766, 536560), (33535, 492256), (53656, 307660), (56480, 292277), (61532, 268280), (67070, 246128), (76915, 214624), (107312, 153830), (123064, 134140)]