7069924680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647429}}^1$

素因数の和:647463

約数の個数: 128

約数和(自身を含む): 26104377600

約数和(自身を除く): 19034452920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 647429, 1294858, 1942287, 2589716, 3237145, 3884574, 4532003, 5179432, 6474290, 7769148, 8416577, 9064006, 9711435, 12948580, 13596009, 15538296, 16833154, 18128012, 19422870, 22660015, 25249731, 25897160, 27192018, 33666308, 36256024, 38845740, 42082885, 45320030, 50499462, 54384036, 58916039, 67332616, 67980045, 77691480, 84165770, 90640060, 100998924, 108768072, 117832078, 126248655, 135960090, 168331540, 176748117, 181280120, 201997848, 235664156, 252497310, 271920180, 294580195, 336663080, 353496234, 471328312, 504994620, 543840360, 589160390, 706992468, 883740585, 1009989240, 1178320780, 1413984936, 1767481170, 2356641560, 3534962340, 7069924680]

約数ペア:

[(1, 7069924680), (2, 3534962340), (3, 2356641560), (4, 1767481170), (5, 1413984936), (6, 1178320780), (7, 1009989240), (8, 883740585), (10, 706992468), (12, 589160390), (13, 543840360), (14, 504994620), (15, 471328312), (20, 353496234), (21, 336663080), (24, 294580195), (26, 271920180), (28, 252497310), (30, 235664156), (35, 201997848), (39, 181280120), (40, 176748117), (42, 168331540), (52, 135960090), (56, 126248655), (60, 117832078), (65, 108768072), (70, 100998924), (78, 90640060), (84, 84165770), (91, 77691480), (104, 67980045), (105, 67332616), (120, 58916039), (130, 54384036), (140, 50499462), (156, 45320030), (168, 42082885), (182, 38845740), (195, 36256024), (210, 33666308), (260, 27192018), (273, 25897160), (280, 25249731), (312, 22660015), (364, 19422870), (390, 18128012), (420, 16833154), (455, 15538296), (520, 13596009), (546, 12948580), (728, 9711435), (780, 9064006), (840, 8416577), (910, 7769148), (1092, 6474290), (1365, 5179432), (1560, 4532003), (1820, 3884574), (2184, 3237145), (2730, 2589716), (3640, 1942287), (5460, 1294858), (10920, 647429)]