16930041.000000000

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7159}}^1$

素因数の和:7200

約数の個数: 144

約数和(自身を含む): 625497600

約数和(自身を除く): 454111140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7159, 7980, 11970, 14318, 21477, 23940, 28636, 35795, 42954, 50113, 64431, 71590, 85908, 100226, 107385, 128862, 136021, 143180, 150339, 200452, 214770, 250565, 257724, 272042, 300678, 322155, 408063, 429540, 451017, 501130, 544084, 601356, 644310, 680105, 751695, 816126, 902034, 952147, 1002260, 1224189, 1288620, 1360210, 1503390, 1632252, 1804068, 1904294, 2040315, 2255085, 2448378, 2720420, 2856441, 3006780, 3808588, 4080630, 4510170, 4760735, 4896756, 5712882, 6120945, 8161260, 8569323, 9020340, 9521470, 11425764, 12241890, 14282205, 17138646, 19042940, 24483780, 28564410, 34277292, 42846615, 57128820, 85693230, 171386460]

約数ペア:

[(1, 171386460), (2, 85693230), (3, 57128820), (4, 42846615), (5, 34277292), (6, 28564410), (7, 24483780), (9, 19042940), (10, 17138646), (12, 14282205), (14, 12241890), (15, 11425764), (18, 9521470), (19, 9020340), (20, 8569323), (21, 8161260), (28, 6120945), (30, 5712882), (35, 4896756), (36, 4760735), (38, 4510170), (42, 4080630), (45, 3808588), (57, 3006780), (60, 2856441), (63, 2720420), (70, 2448378), (76, 2255085), (84, 2040315), (90, 1904294), (95, 1804068), (105, 1632252), (114, 1503390), (126, 1360210), (133, 1288620), (140, 1224189), (171, 1002260), (180, 952147), (190, 902034), (210, 816126), (228, 751695), (252, 680105), (266, 644310), (285, 601356), (315, 544084), (342, 501130), (380, 451017), (399, 429540), (420, 408063), (532, 322155), (570, 300678), (630, 272042), (665, 257724), (684, 250565), (798, 214770), (855, 200452), (1140, 150339), (1197, 143180), (1260, 136021), (1330, 128862), (1596, 107385), (1710, 100226), (1995, 85908), (2394, 71590), (2660, 64431), (3420, 50113), (3990, 42954), (4788, 35795), (5985, 28636), (7159, 23940), (7980, 21477), (11970, 14318)]