15707612970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{239}}^1\times {\mathrm{2129}}^1$

素因数の和:2402

約数の個数: 192

約数和(自身を含む): 47848320000

約数和(自身を除く): 32140707030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 239, 245, 294, 315, 343, 441, 478, 490, 630, 686, 717, 735, 882, 1029, 1195, 1434, 1470, 1673, 1715, 2058, 2129, 2151, 2205, 2390, 3087, 3346, 3430, 3585, 4258, 4302, 4410, 5019, 5145, 6174, 6387, 7170, 8365, 10038, 10290, 10645, 10755, 11711, 12774, 14903, 15057, 15435, 16730, 19161, 21290, 21510, 23422, 25095, 29806, 30114, 30870, 31935, 35133, 38322, 44709, 50190, 58555, 63870, 70266, 74515, 75285, 81977, 89418, 95805, 104321, 105399, 117110, 134127, 149030, 150570, 163954, 175665, 191610, 208642, 210798, 223545, 245931, 268254, 312963, 351330, 409885, 447090, 491862, 508831, 521605, 526995, 625926, 670635, 730247, 737793, 819770, 938889, 1017662, 1043210, 1053990, 1229655, 1341270, 1460494, 1475586, 1526493, 1564815, 1877778, 2190741, 2459310, 2544155, 3052986, 3129630, 3561817, 3651235, 3688965, 4381482, 4579479, 4694445, 5088310, 6572223, 7123634, 7302470, 7377930, 7632465, 9158958, 9388890, 10685451, 10953705, 13144446, 15264930, 17809085, 21370902, 21907410, 22897395, 24932719, 32056353, 32861115, 35618170, 45794790, 49865438, 53427255, 64112706, 65722230, 74798157, 106854510, 124663595, 149596314, 160281765, 174529033, 224394471, 249327190, 320563530, 349058066, 373990785, 448788942, 523587099, 747981570, 872645165, 1047174198, 1121972355, 1570761297, 1745290330, 2243944710, 2617935495, 3141522594, 5235870990, 7853806485, 15707612970]

約数ペア:

[(1, 15707612970), (2, 7853806485), (3, 5235870990), (5, 3141522594), (6, 2617935495), (7, 2243944710), (9, 1745290330), (10, 1570761297), (14, 1121972355), (15, 1047174198), (18, 872645165), (21, 747981570), (30, 523587099), (35, 448788942), (42, 373990785), (45, 349058066), (49, 320563530), (63, 249327190), (70, 224394471), (90, 174529033), (98, 160281765), (105, 149596314), (126, 124663595), (147, 106854510), (210, 74798157), (239, 65722230), (245, 64112706), (294, 53427255), (315, 49865438), (343, 45794790), (441, 35618170), (478, 32861115), (490, 32056353), (630, 24932719), (686, 22897395), (717, 21907410), (735, 21370902), (882, 17809085), (1029, 15264930), (1195, 13144446), (1434, 10953705), (1470, 10685451), (1673, 9388890), (1715, 9158958), (2058, 7632465), (2129, 7377930), (2151, 7302470), (2205, 7123634), (2390, 6572223), (3087, 5088310), (3346, 4694445), (3430, 4579479), (3585, 4381482), (4258, 3688965), (4302, 3651235), (4410, 3561817), (5019, 3129630), (5145, 3052986), (6174, 2544155), (6387, 2459310), (7170, 2190741), (8365, 1877778), (10038, 1564815), (10290, 1526493), (10645, 1475586), (10755, 1460494), (11711, 1341270), (12774, 1229655), (14903, 1053990), (15057, 1043210), (15435, 1017662), (16730, 938889), (19161, 819770), (21290, 737793), (21510, 730247), (23422, 670635), (25095, 625926), (29806, 526995), (30114, 521605), (30870, 508831), (31935, 491862), (35133, 447090), (38322, 409885), (44709, 351330), (50190, 312963), (58555, 268254), (63870, 245931), (70266, 223545), (74515, 210798), (75285, 208642), (81977, 191610), (89418, 175665), (95805, 163954), (104321, 150570), (105399, 149030), (117110, 134127)]