7157156930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 256

約数和(自身を含む): 17907056640

約数和(自身を除く): 10749899710

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 31, 35, 38, 43, 55, 62, 70, 77, 86, 95, 110, 133, 154, 155, 190, 209, 215, 217, 266, 301, 310, 341, 367, 385, 418, 430, 434, 473, 589, 602, 665, 682, 734, 770, 817, 946, 1045, 1085, 1178, 1330, 1333, 1463, 1505, 1634, 1705, 1835, 2090, 2170, 2365, 2387, 2569, 2666, 2926, 2945, 3010, 3311, 3410, 3670, 4037, 4085, 4123, 4730, 4774, 5138, 5719, 5890, 6479, 6622, 6665, 6973, 7315, 8074, 8170, 8246, 8987, 9331, 11377, 11438, 11935, 12845, 12958, 13330, 13946, 14630, 14663, 15781, 16555, 17974, 18662, 20185, 20615, 22754, 23870, 25327, 25690, 28259, 28595, 29326, 31562, 32395, 33110, 34865, 40370, 41230, 44935, 45353, 46655, 48811, 50654, 56518, 56885, 57190, 62909, 64790, 69730, 73315, 76703, 78905, 79639, 89870, 90706, 93310, 97622, 102641, 110467, 113770, 125147, 125818, 126635, 141295, 146630, 153406, 157810, 159278, 173591, 177289, 205282, 216163, 220934, 226765, 244055, 250294, 253270, 278597, 282590, 299839, 314545, 347182, 354578, 383515, 398195, 432326, 453530, 488110, 489211, 513205, 536921, 552335, 557194, 599678, 625735, 629090, 767030, 796390, 867955, 876029, 886445, 978422, 1026410, 1073842, 1080815, 1104670, 1215137, 1251470, 1392985, 1499195, 1513141, 1735910, 1752058, 1772890, 1950179, 2098873, 2161630, 2377793, 2430274, 2446055, 2684605, 2785970, 2998390, 3026282, 3298229, 3424477, 3900358, 4197746, 4380145, 4755586, 4892110, 5369210, 5381321, 6075685, 6596458, 6848954, 7565705, 8760290, 9295009, 9750895, 10494365, 10762642, 11888965, 12151370, 15131410, 16491145, 16644551, 17122385, 18590018, 19501790, 20988730, 23087603, 23777930, 26906605, 32982290, 33289102, 34244770, 37669247, 46175206, 46475045, 53813210, 65065063, 75338494, 83222755, 92950090, 102245099, 115438015, 130130126, 166445510, 188346235, 204490198, 230876030, 325325315, 376692470, 511225495, 650650630, 715715693, 1022450990, 1431431386, 3578578465, 7157156930]

約数ペア:

[(1, 7157156930), (2, 3578578465), (5, 1431431386), (7, 1022450990), (10, 715715693), (11, 650650630), (14, 511225495), (19, 376692470), (22, 325325315), (31, 230876030), (35, 204490198), (38, 188346235), (43, 166445510), (55, 130130126), (62, 115438015), (70, 102245099), (77, 92950090), (86, 83222755), (95, 75338494), (110, 65065063), (133, 53813210), (154, 46475045), (155, 46175206), (190, 37669247), (209, 34244770), (215, 33289102), (217, 32982290), (266, 26906605), (301, 23777930), (310, 23087603), (341, 20988730), (367, 19501790), (385, 18590018), (418, 17122385), (430, 16644551), (434, 16491145), (473, 15131410), (589, 12151370), (602, 11888965), (665, 10762642), (682, 10494365), (734, 9750895), (770, 9295009), (817, 8760290), (946, 7565705), (1045, 6848954), (1085, 6596458), (1178, 6075685), (1330, 5381321), (1333, 5369210), (1463, 4892110), (1505, 4755586), (1634, 4380145), (1705, 4197746), (1835, 3900358), (2090, 3424477), (2170, 3298229), (2365, 3026282), (2387, 2998390), (2569, 2785970), (2666, 2684605), (2926, 2446055), (2945, 2430274), (3010, 2377793), (3311, 2161630), (3410, 2098873), (3670, 1950179), (4037, 1772890), (4085, 1752058), (4123, 1735910), (4730, 1513141), (4774, 1499195), (5138, 1392985), (5719, 1251470), (5890, 1215137), (6479, 1104670), (6622, 1080815), (6665, 1073842), (6973, 1026410), (7315, 978422), (8074, 886445), (8170, 876029), (8246, 867955), (8987, 796390), (9331, 767030), (11377, 629090), (11438, 625735), (11935, 599678), (12845, 557194), (12958, 552335), (13330, 536921), (13946, 513205), (14630, 489211), (14663, 488110), (15781, 453530), (16555, 432326), (17974, 398195), (18662, 383515), (20185, 354578), (20615, 347182), (22754, 314545), (23870, 299839), (25327, 282590), (25690, 278597), (28259, 253270), (28595, 250294), (29326, 244055), (31562, 226765), (32395, 220934), (33110, 216163), (34865, 205282), (40370, 177289), (41230, 173591), (44935, 159278), (45353, 157810), (46655, 153406), (48811, 146630), (50654, 141295), (56518, 126635), (56885, 125818), (57190, 125147), (62909, 113770), (64790, 110467), (69730, 102641), (73315, 97622), (76703, 93310), (78905, 90706), (79639, 89870)]