458993640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28759}}^1$

素因数の和:28799

約数の個数: 128

約数和(自身を含む): 1656576000

約数和(自身を除く): 1197582360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 28759, 57518, 86277, 115036, 143795, 172554, 201313, 230072, 287590, 345108, 402626, 431385, 546421, 575180, 603939, 690216, 805252, 862770, 1006565, 1092842, 1150360, 1207878, 1610504, 1639263, 1725540, 2013130, 2185684, 2415756, 2732105, 3019695, 3278526, 3451080, 3824947, 4026260, 4371368, 4831512, 5464210, 6039390, 6557052, 7649894, 8052520, 8196315, 10928420, 11474841, 12078780, 13114104, 15299788, 16392630, 19124735, 21856840, 22949682, 24157560, 30599576, 32785260, 38249470, 45899364, 57374205, 65570520, 76498940, 91798728, 114748410, 152997880, 229496820, 458993640]

約数ペア:

[(1, 458993640), (2, 229496820), (3, 152997880), (4, 114748410), (5, 91798728), (6, 76498940), (7, 65570520), (8, 57374205), (10, 45899364), (12, 38249470), (14, 32785260), (15, 30599576), (19, 24157560), (20, 22949682), (21, 21856840), (24, 19124735), (28, 16392630), (30, 15299788), (35, 13114104), (38, 12078780), (40, 11474841), (42, 10928420), (56, 8196315), (57, 8052520), (60, 7649894), (70, 6557052), (76, 6039390), (84, 5464210), (95, 4831512), (105, 4371368), (114, 4026260), (120, 3824947), (133, 3451080), (140, 3278526), (152, 3019695), (168, 2732105), (190, 2415756), (210, 2185684), (228, 2013130), (266, 1725540), (280, 1639263), (285, 1610504), (380, 1207878), (399, 1150360), (420, 1092842), (456, 1006565), (532, 862770), (570, 805252), (665, 690216), (760, 603939), (798, 575180), (840, 546421), (1064, 431385), (1140, 402626), (1330, 345108), (1596, 287590), (1995, 230072), (2280, 201313), (2660, 172554), (3192, 143795), (3990, 115036), (5320, 86277), (7980, 57518), (15960, 28759)]