19005389160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{141283}}^1$

素因数の和:141375

約数の個数: 128

約数和(自身を含む): 61034688000

約数和(自身を除く): 42029298840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 114, 118, 120, 152, 177, 190, 228, 236, 285, 295, 354, 380, 456, 472, 570, 590, 708, 760, 885, 1121, 1140, 1180, 1416, 1770, 2242, 2280, 2360, 3363, 3540, 4484, 5605, 6726, 7080, 8968, 11210, 13452, 16815, 22420, 26904, 33630, 44840, 67260, 134520, 141283, 282566, 423849, 565132, 706415, 847698, 1130264, 1412830, 1695396, 2119245, 2684377, 2825660, 3390792, 4238490, 5368754, 5651320, 8053131, 8335697, 8476980, 10737508, 13421885, 16106262, 16671394, 16953960, 21475016, 25007091, 26843770, 32212524, 33342788, 40265655, 41678485, 50014182, 53687540, 64425048, 66685576, 80531310, 83356970, 100028364, 107375080, 125035455, 158378243, 161062620, 166713940, 200056728, 250070910, 316756486, 322125240, 333427880, 475134729, 500141820, 633512972, 791891215, 950269458, 1000283640, 1267025944, 1583782430, 1900538916, 2375673645, 3167564860, 3801077832, 4751347290, 6335129720, 9502694580, 19005389160]

約数ペア:

[(1, 19005389160), (2, 9502694580), (3, 6335129720), (4, 4751347290), (5, 3801077832), (6, 3167564860), (8, 2375673645), (10, 1900538916), (12, 1583782430), (15, 1267025944), (19, 1000283640), (20, 950269458), (24, 791891215), (30, 633512972), (38, 500141820), (40, 475134729), (57, 333427880), (59, 322125240), (60, 316756486), (76, 250070910), (95, 200056728), (114, 166713940), (118, 161062620), (120, 158378243), (152, 125035455), (177, 107375080), (190, 100028364), (228, 83356970), (236, 80531310), (285, 66685576), (295, 64425048), (354, 53687540), (380, 50014182), (456, 41678485), (472, 40265655), (570, 33342788), (590, 32212524), (708, 26843770), (760, 25007091), (885, 21475016), (1121, 16953960), (1140, 16671394), (1180, 16106262), (1416, 13421885), (1770, 10737508), (2242, 8476980), (2280, 8335697), (2360, 8053131), (3363, 5651320), (3540, 5368754), (4484, 4238490), (5605, 3390792), (6726, 2825660), (7080, 2684377), (8968, 2119245), (11210, 1695396), (13452, 1412830), (16815, 1130264), (22420, 847698), (26904, 706415), (33630, 565132), (44840, 423849), (67260, 282566), (134520, 141283)]