2138790720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{601}}^1$

素因数の和:969

約数の個数: 224

約数和(自身を含む): 7442338176

約数和(自身を除く): 5303547456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 337, 352, 440, 480, 528, 601, 660, 674, 704, 880, 960, 1011, 1056, 1202, 1320, 1348, 1685, 1760, 1803, 2022, 2112, 2404, 2640, 2696, 3005, 3370, 3520, 3606, 3707, 4044, 4808, 5055, 5280, 5392, 6010, 6611, 6740, 7212, 7414, 8088, 9015, 9616, 10110, 10560, 10784, 11121, 12020, 13222, 13480, 14424, 14828, 16176, 18030, 18535, 19232, 19833, 20220, 21568, 22242, 24040, 26444, 26960, 28848, 29656, 32352, 33055, 36060, 37070, 38464, 39666, 40440, 44484, 48080, 52888, 53920, 55605, 57696, 59312, 64704, 66110, 72120, 74140, 79332, 80880, 88968, 96160, 99165, 105776, 107840, 111210, 115392, 118624, 132220, 144240, 148280, 158664, 161760, 177936, 192320, 198330, 202537, 211552, 222420, 237248, 264440, 288480, 296560, 317328, 323520, 355872, 396660, 405074, 423104, 444840, 528880, 576960, 593120, 607611, 634656, 711744, 793320, 810148, 889680, 1012685, 1057760, 1186240, 1215222, 1269312, 1586640, 1620296, 1779360, 2025370, 2115520, 2227907, 2430444, 3038055, 3173280, 3240592, 3558720, 4050740, 4455814, 4860888, 6076110, 6346560, 6481184, 6683721, 8101480, 8911628, 9721776, 11139535, 12152220, 12962368, 13367442, 16202960, 17823256, 19443552, 22279070, 24304440, 26734884, 32405920, 33418605, 35646512, 38887104, 44558140, 48608880, 53469768, 64811840, 66837210, 71293024, 89116280, 97217760, 106939536, 133674420, 142586048, 178232560, 194435520, 213879072, 267348840, 356465120, 427758144, 534697680, 712930240, 1069395360, 2138790720]

約数ペア:

[(1, 2138790720), (2, 1069395360), (3, 712930240), (4, 534697680), (5, 427758144), (6, 356465120), (8, 267348840), (10, 213879072), (11, 194435520), (12, 178232560), (15, 142586048), (16, 133674420), (20, 106939536), (22, 97217760), (24, 89116280), (30, 71293024), (32, 66837210), (33, 64811840), (40, 53469768), (44, 48608880), (48, 44558140), (55, 38887104), (60, 35646512), (64, 33418605), (66, 32405920), (80, 26734884), (88, 24304440), (96, 22279070), (110, 19443552), (120, 17823256), (132, 16202960), (160, 13367442), (165, 12962368), (176, 12152220), (192, 11139535), (220, 9721776), (240, 8911628), (264, 8101480), (320, 6683721), (330, 6481184), (337, 6346560), (352, 6076110), (440, 4860888), (480, 4455814), (528, 4050740), (601, 3558720), (660, 3240592), (674, 3173280), (704, 3038055), (880, 2430444), (960, 2227907), (1011, 2115520), (1056, 2025370), (1202, 1779360), (1320, 1620296), (1348, 1586640), (1685, 1269312), (1760, 1215222), (1803, 1186240), (2022, 1057760), (2112, 1012685), (2404, 889680), (2640, 810148), (2696, 793320), (3005, 711744), (3370, 634656), (3520, 607611), (3606, 593120), (3707, 576960), (4044, 528880), (4808, 444840), (5055, 423104), (5280, 405074), (5392, 396660), (6010, 355872), (6611, 323520), (6740, 317328), (7212, 296560), (7414, 288480), (8088, 264440), (9015, 237248), (9616, 222420), (10110, 211552), (10560, 202537), (10784, 198330), (11121, 192320), (12020, 177936), (13222, 161760), (13480, 158664), (14424, 148280), (14828, 144240), (16176, 132220), (18030, 118624), (18535, 115392), (19232, 111210), (19833, 107840), (20220, 105776), (21568, 99165), (22242, 96160), (24040, 88968), (26444, 80880), (26960, 79332), (28848, 74140), (29656, 72120), (32352, 66110), (33055, 64704), (36060, 59312), (37070, 57696), (38464, 55605), (39666, 53920), (40440, 52888), (44484, 48080)]