7029338420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 17484768000

約数和(自身を除く): 10455429580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 29, 38, 52, 58, 65, 76, 95, 116, 130, 139, 145, 190, 247, 260, 278, 290, 353, 377, 380, 494, 551, 556, 580, 695, 706, 754, 988, 1102, 1235, 1390, 1412, 1508, 1765, 1807, 1885, 2204, 2470, 2641, 2755, 2780, 3530, 3614, 3770, 4031, 4589, 4940, 5282, 5510, 6707, 7060, 7163, 7228, 7540, 8062, 9035, 9178, 10237, 10564, 11020, 13205, 13414, 14326, 16124, 18070, 18356, 20155, 20474, 22945, 26410, 26828, 28652, 33535, 34333, 35815, 36140, 40310, 40948, 45890, 49067, 51185, 52403, 52820, 67070, 68666, 71630, 76589, 80620, 87191, 91780, 98134, 102370, 104806, 133081, 134140, 137332, 143260, 153178, 171665, 174382, 194503, 196268, 204740, 209612, 245335, 262015, 266162, 306356, 343330, 348764, 382945, 389006, 435955, 490670, 524030, 532324, 637871, 665405, 686660, 765890, 778012, 871910, 932273, 972515, 981340, 995657, 1048060, 1275742, 1330810, 1422943, 1531780, 1743820, 1864546, 1945030, 1991314, 2528539, 2551484, 2661620, 2845886, 3189355, 3729092, 3890060, 3982628, 4661365, 4978285, 5057078, 5691772, 6378710, 7114715, 9322730, 9956570, 10114156, 12119549, 12642695, 12757420, 14229430, 18498259, 18645460, 19913140, 24239098, 25285390, 27035917, 28458860, 36996518, 48478196, 50570780, 54071834, 60597745, 73993036, 92491295, 108143668, 121195490, 135179585, 184982590, 242390980, 270359170, 351466921, 369965180, 540718340, 702933842, 1405867684, 1757334605, 3514669210, 7029338420]

約数ペア:

[(1, 7029338420), (2, 3514669210), (4, 1757334605), (5, 1405867684), (10, 702933842), (13, 540718340), (19, 369965180), (20, 351466921), (26, 270359170), (29, 242390980), (38, 184982590), (52, 135179585), (58, 121195490), (65, 108143668), (76, 92491295), (95, 73993036), (116, 60597745), (130, 54071834), (139, 50570780), (145, 48478196), (190, 36996518), (247, 28458860), (260, 27035917), (278, 25285390), (290, 24239098), (353, 19913140), (377, 18645460), (380, 18498259), (494, 14229430), (551, 12757420), (556, 12642695), (580, 12119549), (695, 10114156), (706, 9956570), (754, 9322730), (988, 7114715), (1102, 6378710), (1235, 5691772), (1390, 5057078), (1412, 4978285), (1508, 4661365), (1765, 3982628), (1807, 3890060), (1885, 3729092), (2204, 3189355), (2470, 2845886), (2641, 2661620), (2755, 2551484), (2780, 2528539), (3530, 1991314), (3614, 1945030), (3770, 1864546), (4031, 1743820), (4589, 1531780), (4940, 1422943), (5282, 1330810), (5510, 1275742), (6707, 1048060), (7060, 995657), (7163, 981340), (7228, 972515), (7540, 932273), (8062, 871910), (9035, 778012), (9178, 765890), (10237, 686660), (10564, 665405), (11020, 637871), (13205, 532324), (13414, 524030), (14326, 490670), (16124, 435955), (18070, 389006), (18356, 382945), (20155, 348764), (20474, 343330), (22945, 306356), (26410, 266162), (26828, 262015), (28652, 245335), (33535, 209612), (34333, 204740), (35815, 196268), (36140, 194503), (40310, 174382), (40948, 171665), (45890, 153178), (49067, 143260), (51185, 137332), (52403, 134140), (52820, 133081), (67070, 104806), (68666, 102370), (71630, 98134), (76589, 91780), (80620, 87191)]