12919332720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1783}}^1$

素因数の和:2052

約数の個数: 320

約数和(自身を含む): 48419758080

約数和(自身を除く): 35500425360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 227, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 454, 456, 532, 560, 570, 665, 681, 760, 798, 840, 908, 912, 1064, 1135, 1140, 1330, 1362, 1520, 1589, 1596, 1680, 1783, 1816, 1995, 2128, 2270, 2280, 2660, 2724, 3178, 3192, 3405, 3566, 3632, 3990, 4313, 4540, 4560, 4767, 5320, 5349, 5448, 6356, 6384, 6810, 7132, 7945, 7980, 8626, 8915, 9080, 9534, 10640, 10698, 10896, 12481, 12712, 12939, 13620, 14264, 15890, 15960, 17252, 17830, 18160, 19068, 21396, 21565, 23835, 24962, 25424, 25878, 26745, 27240, 28528, 30191, 31780, 31920, 33877, 34504, 35660, 37443, 38136, 42792, 43130, 47670, 49924, 51756, 53490, 54480, 60382, 62405, 63560, 64695, 67754, 69008, 71320, 74886, 76272, 85584, 86260, 90573, 95340, 99848, 101631, 103512, 106980, 120764, 124810, 127120, 129390, 135508, 142640, 149772, 150955, 169385, 172520, 181146, 187215, 190680, 199696, 203262, 207024, 213960, 237139, 241528, 249620, 258780, 271016, 299544, 301910, 338770, 345040, 362292, 374430, 381360, 404741, 406524, 427920, 452865, 474278, 483056, 499240, 508155, 517560, 542032, 599088, 603820, 677540, 711417, 724584, 748860, 809482, 813048, 905730, 948556, 998480, 1016310, 1035120, 1185695, 1207640, 1214223, 1355080, 1422834, 1449168, 1497720, 1618964, 1626096, 1811460, 1897112, 2023705, 2032620, 2371390, 2415280, 2428446, 2710160, 2833187, 2845668, 2995440, 3237928, 3557085, 3622920, 3794224, 4047410, 4065240, 4742780, 4856892, 5666374, 5691336, 6071115, 6475856, 7114170, 7245840, 7690079, 8094820, 8130480, 8499561, 9485560, 9713784, 11332748, 11382672, 12142230, 14165935, 14228340, 15380158, 16189640, 16999122, 18971120, 19427568, 22665496, 23070237, 24284460, 28331870, 28456680, 30760316, 32379280, 33998244, 38450395, 42497805, 45330992, 46140474, 48568920, 53830553, 56663740, 56913360, 61520632, 67996488, 76900790, 84995610, 92280948, 97137840, 107661106, 113327480, 115351185, 123041264, 135992976, 153801580, 161491659, 169991220, 184561896, 215322212, 226654960, 230702370, 269152765, 307603160, 322983318, 339982440, 369123792, 430644424, 461404740, 538305530, 615206320, 645966636, 679964880, 807458295, 861288848, 922809480, 1076611060, 1291933272, 1614916590, 1845618960, 2153222120, 2583866544, 3229833180, 4306444240, 6459666360, 12919332720]

約数ペア:

[(1, 12919332720), (2, 6459666360), (3, 4306444240), (4, 3229833180), (5, 2583866544), (6, 2153222120), (7, 1845618960), (8, 1614916590), (10, 1291933272), (12, 1076611060), (14, 922809480), (15, 861288848), (16, 807458295), (19, 679964880), (20, 645966636), (21, 615206320), (24, 538305530), (28, 461404740), (30, 430644424), (35, 369123792), (38, 339982440), (40, 322983318), (42, 307603160), (48, 269152765), (56, 230702370), (57, 226654960), (60, 215322212), (70, 184561896), (76, 169991220), (80, 161491659), (84, 153801580), (95, 135992976), (105, 123041264), (112, 115351185), (114, 113327480), (120, 107661106), (133, 97137840), (140, 92280948), (152, 84995610), (168, 76900790), (190, 67996488), (210, 61520632), (227, 56913360), (228, 56663740), (240, 53830553), (266, 48568920), (280, 46140474), (285, 45330992), (304, 42497805), (336, 38450395), (380, 33998244), (399, 32379280), (420, 30760316), (454, 28456680), (456, 28331870), (532, 24284460), (560, 23070237), (570, 22665496), (665, 19427568), (681, 18971120), (760, 16999122), (798, 16189640), (840, 15380158), (908, 14228340), (912, 14165935), (1064, 12142230), (1135, 11382672), (1140, 11332748), (1330, 9713784), (1362, 9485560), (1520, 8499561), (1589, 8130480), (1596, 8094820), (1680, 7690079), (1783, 7245840), (1816, 7114170), (1995, 6475856), (2128, 6071115), (2270, 5691336), (2280, 5666374), (2660, 4856892), (2724, 4742780), (3178, 4065240), (3192, 4047410), (3405, 3794224), (3566, 3622920), (3632, 3557085), (3990, 3237928), (4313, 2995440), (4540, 2845668), (4560, 2833187), (4767, 2710160), (5320, 2428446), (5349, 2415280), (5448, 2371390), (6356, 2032620), (6384, 2023705), (6810, 1897112), (7132, 1811460), (7945, 1626096), (7980, 1618964), (8626, 1497720), (8915, 1449168), (9080, 1422834), (9534, 1355080), (10640, 1214223), (10698, 1207640), (10896, 1185695), (12481, 1035120), (12712, 1016310), (12939, 998480), (13620, 948556), (14264, 905730), (15890, 813048), (15960, 809482), (17252, 748860), (17830, 724584), (18160, 711417), (19068, 677540), (21396, 603820), (21565, 599088), (23835, 542032), (24962, 517560), (25424, 508155), (25878, 499240), (26745, 483056), (27240, 474278), (28528, 452865), (30191, 427920), (31780, 406524), (31920, 404741), (33877, 381360), (34504, 374430), (35660, 362292), (37443, 345040), (38136, 338770), (42792, 301910), (43130, 299544), (47670, 271016), (49924, 258780), (51756, 249620), (53490, 241528), (54480, 237139), (60382, 213960), (62405, 207024), (63560, 203262), (64695, 199696), (67754, 190680), (69008, 187215), (71320, 181146), (74886, 172520), (76272, 169385), (85584, 150955), (86260, 149772), (90573, 142640), (95340, 135508), (99848, 129390), (101631, 127120), (103512, 124810), (106980, 120764)]