761999940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 384

約数和(自身を含む): 2794176000

約数和(自身を除く): 2032176060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 29, 30, 36, 38, 39, 45, 52, 54, 57, 58, 60, 65, 76, 78, 87, 90, 95, 108, 114, 116, 117, 130, 135, 145, 156, 171, 174, 180, 190, 195, 197, 228, 234, 247, 260, 261, 270, 285, 290, 342, 348, 351, 377, 380, 390, 394, 435, 468, 494, 513, 522, 540, 551, 570, 580, 585, 591, 684, 702, 741, 754, 780, 783, 788, 855, 870, 985, 988, 1026, 1044, 1102, 1131, 1140, 1170, 1182, 1235, 1305, 1404, 1482, 1508, 1566, 1653, 1710, 1740, 1755, 1773, 1885, 1970, 2052, 2204, 2223, 2262, 2340, 2364, 2470, 2561, 2565, 2610, 2755, 2955, 2964, 3132, 3306, 3393, 3420, 3510, 3546, 3705, 3743, 3770, 3915, 3940, 4446, 4524, 4940, 4959, 5122, 5130, 5220, 5319, 5510, 5655, 5713, 5910, 6612, 6669, 6786, 7020, 7092, 7163, 7410, 7486, 7540, 7683, 7830, 8265, 8865, 8892, 9918, 10179, 10244, 10260, 10638, 11020, 11115, 11229, 11310, 11426, 11820, 12805, 13338, 13572, 14326, 14820, 14877, 14972, 15366, 15660, 16530, 16965, 17139, 17730, 18715, 19836, 20358, 21276, 21489, 22230, 22458, 22620, 22852, 23049, 24795, 25610, 26595, 26676, 28565, 28652, 29754, 30732, 33060, 33345, 33687, 33930, 34278, 35460, 35815, 37430, 38415, 40716, 42978, 44460, 44916, 46098, 48659, 49590, 50895, 51220, 51417, 53190, 56145, 57130, 59508, 64467, 66690, 67374, 67860, 68556, 69147, 71630, 74269, 74385, 74860, 76830, 85695, 85956, 92196, 97318, 99180, 101061, 101790, 102834, 106380, 107445, 108547, 112290, 114260, 115245, 128934, 133380, 134748, 138294, 143260, 145977, 148538, 148770, 153660, 154251, 168435, 171390, 193401, 194636, 202122, 203580, 205668, 214890, 217094, 222807, 224580, 230490, 243295, 257085, 257868, 276588, 291954, 297076, 297540, 308502, 322335, 325641, 336870, 342780, 345735, 371345, 386802, 404244, 429780, 434188, 437931, 445614, 460980, 486590, 505305, 514170, 542735, 583908, 617004, 644670, 651282, 668421, 673740, 691470, 729885, 742690, 771255, 773604, 875862, 891228, 967005, 973180, 976923, 1010610, 1028340, 1085470, 1114035, 1289340, 1302564, 1313793, 1336842, 1382940, 1411111, 1459770, 1485380, 1542510, 1628205, 1751724, 1934010, 1953846, 2005263, 2021220, 2170940, 2189655, 2228070, 2627586, 2673684, 2822222, 2919540, 2930769, 3085020, 3256410, 3342105, 3868020, 3907692, 4010526, 4233333, 4379310, 4456140, 4884615, 5255172, 5644444, 5861538, 6512820, 6568965, 6684210, 7055555, 8021052, 8466666, 8758620, 9769230, 10026315, 11723076, 12699999, 13137930, 13368420, 14111110, 14653845, 16933332, 19538460, 20052630, 21166665, 25399998, 26275860, 28222220, 29307690, 38099997, 40105260, 42333330, 50799996, 58615380, 63499995, 76199994, 84666660, 126999990, 152399988, 190499985, 253999980, 380999970, 761999940]

約数ペア:

[(1, 761999940), (2, 380999970), (3, 253999980), (4, 190499985), (5, 152399988), (6, 126999990), (9, 84666660), (10, 76199994), (12, 63499995), (13, 58615380), (15, 50799996), (18, 42333330), (19, 40105260), (20, 38099997), (26, 29307690), (27, 28222220), (29, 26275860), (30, 25399998), (36, 21166665), (38, 20052630), (39, 19538460), (45, 16933332), (52, 14653845), (54, 14111110), (57, 13368420), (58, 13137930), (60, 12699999), (65, 11723076), (76, 10026315), (78, 9769230), (87, 8758620), (90, 8466666), (95, 8021052), (108, 7055555), (114, 6684210), (116, 6568965), (117, 6512820), (130, 5861538), (135, 5644444), (145, 5255172), (156, 4884615), (171, 4456140), (174, 4379310), (180, 4233333), (190, 4010526), (195, 3907692), (197, 3868020), (228, 3342105), (234, 3256410), (247, 3085020), (260, 2930769), (261, 2919540), (270, 2822222), (285, 2673684), (290, 2627586), (342, 2228070), (348, 2189655), (351, 2170940), (377, 2021220), (380, 2005263), (390, 1953846), (394, 1934010), (435, 1751724), (468, 1628205), (494, 1542510), (513, 1485380), (522, 1459770), (540, 1411111), (551, 1382940), (570, 1336842), (580, 1313793), (585, 1302564), (591, 1289340), (684, 1114035), (702, 1085470), (741, 1028340), (754, 1010610), (780, 976923), (783, 973180), (788, 967005), (855, 891228), (870, 875862), (985, 773604), (988, 771255), (1026, 742690), (1044, 729885), (1102, 691470), (1131, 673740), (1140, 668421), (1170, 651282), (1182, 644670), (1235, 617004), (1305, 583908), (1404, 542735), (1482, 514170), (1508, 505305), (1566, 486590), (1653, 460980), (1710, 445614), (1740, 437931), (1755, 434188), (1773, 429780), (1885, 404244), (1970, 386802), (2052, 371345), (2204, 345735), (2223, 342780), (2262, 336870), (2340, 325641), (2364, 322335), (2470, 308502), (2561, 297540), (2565, 297076), (2610, 291954), (2755, 276588), (2955, 257868), (2964, 257085), (3132, 243295), (3306, 230490), (3393, 224580), (3420, 222807), (3510, 217094), (3546, 214890), (3705, 205668), (3743, 203580), (3770, 202122), (3915, 194636), (3940, 193401), (4446, 171390), (4524, 168435), (4940, 154251), (4959, 153660), (5122, 148770), (5130, 148538), (5220, 145977), (5319, 143260), (5510, 138294), (5655, 134748), (5713, 133380), (5910, 128934), (6612, 115245), (6669, 114260), (6786, 112290), (7020, 108547), (7092, 107445), (7163, 106380), (7410, 102834), (7486, 101790), (7540, 101061), (7683, 99180), (7830, 97318), (8265, 92196), (8865, 85956), (8892, 85695), (9918, 76830), (10179, 74860), (10244, 74385), (10260, 74269), (10638, 71630), (11020, 69147), (11115, 68556), (11229, 67860), (11310, 67374), (11426, 66690), (11820, 64467), (12805, 59508), (13338, 57130), (13572, 56145), (14326, 53190), (14820, 51417), (14877, 51220), (14972, 50895), (15366, 49590), (15660, 48659), (16530, 46098), (16965, 44916), (17139, 44460), (17730, 42978), (18715, 40716), (19836, 38415), (20358, 37430), (21276, 35815), (21489, 35460), (22230, 34278), (22458, 33930), (22620, 33687), (22852, 33345), (23049, 33060), (24795, 30732), (25610, 29754), (26595, 28652), (26676, 28565)]