26722806180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{1861}}^1$

素因数の和:2250

約数の個数: 192

約数和(自身を含む): 86487367680

約数和(自身を除く): 59764561500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 191, 210, 358, 382, 420, 537, 573, 716, 764, 895, 955, 1074, 1146, 1253, 1337, 1790, 1861, 1910, 2148, 2292, 2506, 2674, 2685, 2865, 3580, 3722, 3759, 3820, 4011, 5012, 5348, 5370, 5583, 5730, 6265, 6685, 7444, 7518, 8022, 9305, 10740, 11166, 11460, 12530, 13027, 13370, 15036, 16044, 18610, 18795, 20055, 22332, 25060, 26054, 26740, 27915, 34189, 37220, 37590, 39081, 40110, 52108, 55830, 65135, 68378, 75180, 78162, 80220, 102567, 111660, 130270, 136756, 156324, 170945, 195405, 205134, 239323, 260540, 333119, 341890, 355451, 390810, 410268, 478646, 512835, 666238, 683780, 710902, 717969, 781620, 957292, 999357, 1025670, 1066353, 1196615, 1332476, 1421804, 1435938, 1665595, 1777255, 1998714, 2051340, 2132706, 2331833, 2393230, 2488157, 2871876, 3331190, 3554510, 3589845, 3997428, 4265412, 4663666, 4786460, 4976314, 4996785, 5331765, 6662380, 6995499, 7109020, 7179690, 7464471, 9327332, 9952628, 9993570, 10663530, 11659165, 12440785, 13990998, 14359380, 14928942, 19987140, 21327060, 23318330, 24881570, 27981996, 29857884, 34977495, 37322355, 46636660, 49763140, 63625729, 69954990, 74644710, 127251458, 139909980, 149289420, 190877187, 254502916, 318128645, 381754374, 445380103, 636257290, 763508748, 890760206, 954385935, 1272514580, 1336140309, 1781520412, 1908771870, 2226900515, 2672280618, 3817543740, 4453801030, 5344561236, 6680701545, 8907602060, 13361403090, 26722806180]

約数ペア:

[(1, 26722806180), (2, 13361403090), (3, 8907602060), (4, 6680701545), (5, 5344561236), (6, 4453801030), (7, 3817543740), (10, 2672280618), (12, 2226900515), (14, 1908771870), (15, 1781520412), (20, 1336140309), (21, 1272514580), (28, 954385935), (30, 890760206), (35, 763508748), (42, 636257290), (60, 445380103), (70, 381754374), (84, 318128645), (105, 254502916), (140, 190877187), (179, 149289420), (191, 139909980), (210, 127251458), (358, 74644710), (382, 69954990), (420, 63625729), (537, 49763140), (573, 46636660), (716, 37322355), (764, 34977495), (895, 29857884), (955, 27981996), (1074, 24881570), (1146, 23318330), (1253, 21327060), (1337, 19987140), (1790, 14928942), (1861, 14359380), (1910, 13990998), (2148, 12440785), (2292, 11659165), (2506, 10663530), (2674, 9993570), (2685, 9952628), (2865, 9327332), (3580, 7464471), (3722, 7179690), (3759, 7109020), (3820, 6995499), (4011, 6662380), (5012, 5331765), (5348, 4996785), (5370, 4976314), (5583, 4786460), (5730, 4663666), (6265, 4265412), (6685, 3997428), (7444, 3589845), (7518, 3554510), (8022, 3331190), (9305, 2871876), (10740, 2488157), (11166, 2393230), (11460, 2331833), (12530, 2132706), (13027, 2051340), (13370, 1998714), (15036, 1777255), (16044, 1665595), (18610, 1435938), (18795, 1421804), (20055, 1332476), (22332, 1196615), (25060, 1066353), (26054, 1025670), (26740, 999357), (27915, 957292), (34189, 781620), (37220, 717969), (37590, 710902), (39081, 683780), (40110, 666238), (52108, 512835), (55830, 478646), (65135, 410268), (68378, 390810), (75180, 355451), (78162, 341890), (80220, 333119), (102567, 260540), (111660, 239323), (130270, 205134), (136756, 195405), (156324, 170945)]