19529699840

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4801}}^1$

素因数の和:5058

約数の個数: 160

約数和(自身を含む): 53761809024

約数和(自身を除く): 34232109184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 227, 256, 280, 320, 448, 454, 512, 560, 640, 896, 908, 1120, 1135, 1280, 1589, 1792, 1816, 2240, 2270, 2560, 3178, 3584, 3632, 4480, 4540, 4801, 6356, 7264, 7945, 8960, 9080, 9602, 12712, 14528, 15890, 17920, 18160, 19204, 24005, 25424, 29056, 31780, 33607, 36320, 38408, 48010, 50848, 58112, 63560, 67214, 72640, 76816, 96020, 101696, 116224, 127120, 134428, 145280, 153632, 168035, 192040, 203392, 254240, 268856, 290560, 307264, 336070, 384080, 406784, 508480, 537712, 581120, 614528, 672140, 768160, 813568, 1016960, 1075424, 1089827, 1229056, 1344280, 1536320, 2033920, 2150848, 2179654, 2458112, 2688560, 3072640, 4067840, 4301696, 4359308, 5377120, 5449135, 6145280, 7628789, 8603392, 8718616, 10754240, 10898270, 12290560, 15257578, 17206784, 17437232, 21508480, 21796540, 30515156, 34874464, 38143945, 43016960, 43593080, 61030312, 69748928, 76287890, 86033920, 87186160, 122060624, 139497856, 152575780, 174372320, 244121248, 278995712, 305151560, 348744640, 488242496, 557991424, 610303120, 697489280, 976484992, 1220606240, 1394978560, 1952969984, 2441212480, 2789957120, 3905939968, 4882424960, 9764849920, 19529699840]

約数ペア:

[(1, 19529699840), (2, 9764849920), (4, 4882424960), (5, 3905939968), (7, 2789957120), (8, 2441212480), (10, 1952969984), (14, 1394978560), (16, 1220606240), (20, 976484992), (28, 697489280), (32, 610303120), (35, 557991424), (40, 488242496), (56, 348744640), (64, 305151560), (70, 278995712), (80, 244121248), (112, 174372320), (128, 152575780), (140, 139497856), (160, 122060624), (224, 87186160), (227, 86033920), (256, 76287890), (280, 69748928), (320, 61030312), (448, 43593080), (454, 43016960), (512, 38143945), (560, 34874464), (640, 30515156), (896, 21796540), (908, 21508480), (1120, 17437232), (1135, 17206784), (1280, 15257578), (1589, 12290560), (1792, 10898270), (1816, 10754240), (2240, 8718616), (2270, 8603392), (2560, 7628789), (3178, 6145280), (3584, 5449135), (3632, 5377120), (4480, 4359308), (4540, 4301696), (4801, 4067840), (6356, 3072640), (7264, 2688560), (7945, 2458112), (8960, 2179654), (9080, 2150848), (9602, 2033920), (12712, 1536320), (14528, 1344280), (15890, 1229056), (17920, 1089827), (18160, 1075424), (19204, 1016960), (24005, 813568), (25424, 768160), (29056, 672140), (31780, 614528), (33607, 581120), (36320, 537712), (38408, 508480), (48010, 406784), (50848, 384080), (58112, 336070), (63560, 307264), (67214, 290560), (72640, 268856), (76816, 254240), (96020, 203392), (101696, 192040), (116224, 168035), (127120, 153632), (134428, 145280)]