1519267360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1123

約数の個数: 192

約数和(自身を含む): 4182796800

約数和(自身を除く): 2663529440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 37, 38, 40, 52, 65, 74, 76, 80, 95, 104, 130, 148, 152, 160, 185, 190, 208, 247, 260, 296, 304, 370, 380, 416, 481, 494, 520, 592, 608, 703, 740, 760, 962, 988, 1039, 1040, 1184, 1235, 1406, 1480, 1520, 1924, 1976, 2078, 2080, 2405, 2470, 2812, 2960, 3040, 3515, 3848, 3952, 4156, 4810, 4940, 5195, 5624, 5920, 7030, 7696, 7904, 8312, 9139, 9620, 9880, 10390, 11248, 13507, 14060, 15392, 16624, 18278, 19240, 19741, 19760, 20780, 22496, 27014, 28120, 33248, 36556, 38443, 38480, 39482, 39520, 41560, 45695, 54028, 56240, 67535, 73112, 76886, 76960, 78964, 83120, 91390, 98705, 108056, 112480, 135070, 146224, 153772, 157928, 166240, 182780, 192215, 197410, 216112, 256633, 270140, 292448, 307544, 315856, 365560, 384430, 394820, 432224, 499759, 513266, 540280, 615088, 631712, 730417, 731120, 768860, 789640, 999518, 1026532, 1080560, 1230176, 1283165, 1460834, 1462240, 1537720, 1579280, 1999036, 2053064, 2161120, 2498795, 2566330, 2921668, 3075440, 3158560, 3652085, 3998072, 4106128, 4997590, 5132660, 5843336, 6150880, 7304170, 7996144, 8212256, 9495421, 9995180, 10265320, 11686672, 14608340, 15992288, 18990842, 19990360, 20530640, 23373344, 29216680, 37981684, 39980720, 41061280, 47477105, 58433360, 75963368, 79961440, 94954210, 116866720, 151926736, 189908420, 303853472, 379816840, 759633680, 1519267360]

約数ペア:

[(1, 1519267360), (2, 759633680), (4, 379816840), (5, 303853472), (8, 189908420), (10, 151926736), (13, 116866720), (16, 94954210), (19, 79961440), (20, 75963368), (26, 58433360), (32, 47477105), (37, 41061280), (38, 39980720), (40, 37981684), (52, 29216680), (65, 23373344), (74, 20530640), (76, 19990360), (80, 18990842), (95, 15992288), (104, 14608340), (130, 11686672), (148, 10265320), (152, 9995180), (160, 9495421), (185, 8212256), (190, 7996144), (208, 7304170), (247, 6150880), (260, 5843336), (296, 5132660), (304, 4997590), (370, 4106128), (380, 3998072), (416, 3652085), (481, 3158560), (494, 3075440), (520, 2921668), (592, 2566330), (608, 2498795), (703, 2161120), (740, 2053064), (760, 1999036), (962, 1579280), (988, 1537720), (1039, 1462240), (1040, 1460834), (1184, 1283165), (1235, 1230176), (1406, 1080560), (1480, 1026532), (1520, 999518), (1924, 789640), (1976, 768860), (2078, 731120), (2080, 730417), (2405, 631712), (2470, 615088), (2812, 540280), (2960, 513266), (3040, 499759), (3515, 432224), (3848, 394820), (3952, 384430), (4156, 365560), (4810, 315856), (4940, 307544), (5195, 292448), (5624, 270140), (5920, 256633), (7030, 216112), (7696, 197410), (7904, 192215), (8312, 182780), (9139, 166240), (9620, 157928), (9880, 153772), (10390, 146224), (11248, 135070), (13507, 112480), (14060, 108056), (15392, 98705), (16624, 91390), (18278, 83120), (19240, 78964), (19741, 76960), (19760, 76886), (20780, 73112), (22496, 67535), (27014, 56240), (28120, 54028), (33248, 45695), (36556, 41560), (38443, 39520), (38480, 39482)]