888967740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:832

約数の個数: 192

約数和(自身を含む): 2796716160

約数和(自身を除く): 1907748420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 41, 51, 58, 60, 68, 82, 85, 87, 102, 116, 123, 145, 164, 170, 174, 204, 205, 246, 255, 290, 340, 348, 410, 435, 492, 493, 510, 580, 615, 697, 733, 820, 870, 986, 1020, 1189, 1230, 1394, 1466, 1479, 1740, 1972, 2091, 2199, 2378, 2460, 2465, 2788, 2932, 2958, 3485, 3567, 3665, 4182, 4398, 4756, 4930, 5916, 5945, 6970, 7134, 7330, 7395, 8364, 8796, 9860, 10455, 10995, 11890, 12461, 13940, 14268, 14660, 14790, 17835, 20213, 20910, 21257, 21990, 23780, 24922, 29580, 30053, 35670, 37383, 40426, 41820, 42514, 43980, 49844, 60106, 60639, 62305, 63771, 71340, 74766, 80852, 85028, 90159, 101065, 106285, 120212, 121278, 124610, 127542, 149532, 150265, 180318, 186915, 202130, 212570, 242556, 249220, 255084, 300530, 303195, 318855, 360636, 361369, 373830, 404260, 425140, 450795, 510901, 601060, 606390, 637710, 722738, 747660, 871537, 901590, 1021802, 1084107, 1212780, 1275420, 1445476, 1532703, 1743074, 1803180, 1806845, 2043604, 2168214, 2554505, 2614611, 3065406, 3486148, 3613690, 4336428, 4357685, 5109010, 5229222, 5420535, 6130812, 7227380, 7663515, 8715370, 10218020, 10458444, 10841070, 13073055, 14816129, 15327030, 17430740, 21682140, 26146110, 29632258, 30654060, 44448387, 52292220, 59264516, 74080645, 88896774, 148161290, 177793548, 222241935, 296322580, 444483870, 888967740]

約数ペア:

[(1, 888967740), (2, 444483870), (3, 296322580), (4, 222241935), (5, 177793548), (6, 148161290), (10, 88896774), (12, 74080645), (15, 59264516), (17, 52292220), (20, 44448387), (29, 30654060), (30, 29632258), (34, 26146110), (41, 21682140), (51, 17430740), (58, 15327030), (60, 14816129), (68, 13073055), (82, 10841070), (85, 10458444), (87, 10218020), (102, 8715370), (116, 7663515), (123, 7227380), (145, 6130812), (164, 5420535), (170, 5229222), (174, 5109010), (204, 4357685), (205, 4336428), (246, 3613690), (255, 3486148), (290, 3065406), (340, 2614611), (348, 2554505), (410, 2168214), (435, 2043604), (492, 1806845), (493, 1803180), (510, 1743074), (580, 1532703), (615, 1445476), (697, 1275420), (733, 1212780), (820, 1084107), (870, 1021802), (986, 901590), (1020, 871537), (1189, 747660), (1230, 722738), (1394, 637710), (1466, 606390), (1479, 601060), (1740, 510901), (1972, 450795), (2091, 425140), (2199, 404260), (2378, 373830), (2460, 361369), (2465, 360636), (2788, 318855), (2932, 303195), (2958, 300530), (3485, 255084), (3567, 249220), (3665, 242556), (4182, 212570), (4398, 202130), (4756, 186915), (4930, 180318), (5916, 150265), (5945, 149532), (6970, 127542), (7134, 124610), (7330, 121278), (7395, 120212), (8364, 106285), (8796, 101065), (9860, 90159), (10455, 85028), (10995, 80852), (11890, 74766), (12461, 71340), (13940, 63771), (14268, 62305), (14660, 60639), (14790, 60106), (17835, 49844), (20213, 43980), (20910, 42514), (21257, 41820), (21990, 40426), (23780, 37383), (24922, 35670), (29580, 30053)]