2019604480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1181}}^1$

素因数の和:1375

約数の個数: 96

約数和(自身を含む): 4879012320

約数和(自身を除く): 2859407840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 256, 320, 334, 512, 640, 668, 835, 1024, 1181, 1280, 1336, 1670, 2048, 2362, 2560, 2672, 3340, 4724, 5120, 5344, 5905, 6680, 9448, 10240, 10688, 11810, 13360, 18896, 21376, 23620, 26720, 37792, 42752, 47240, 53440, 75584, 85504, 94480, 106880, 151168, 171008, 188960, 197227, 213760, 302336, 342016, 377920, 394454, 427520, 604672, 755840, 788908, 855040, 986135, 1209344, 1511680, 1577816, 1710080, 1972270, 2418688, 3023360, 3155632, 3944540, 6046720, 6311264, 7889080, 12093440, 12622528, 15778160, 25245056, 31556320, 50490112, 63112640, 100980224, 126225280, 201960448, 252450560, 403920896, 504901120, 1009802240, 2019604480]

約数ペア:

[(1, 2019604480), (2, 1009802240), (4, 504901120), (5, 403920896), (8, 252450560), (10, 201960448), (16, 126225280), (20, 100980224), (32, 63112640), (40, 50490112), (64, 31556320), (80, 25245056), (128, 15778160), (160, 12622528), (167, 12093440), (256, 7889080), (320, 6311264), (334, 6046720), (512, 3944540), (640, 3155632), (668, 3023360), (835, 2418688), (1024, 1972270), (1181, 1710080), (1280, 1577816), (1336, 1511680), (1670, 1209344), (2048, 986135), (2362, 855040), (2560, 788908), (2672, 755840), (3340, 604672), (4724, 427520), (5120, 394454), (5344, 377920), (5905, 342016), (6680, 302336), (9448, 213760), (10240, 197227), (10688, 188960), (11810, 171008), (13360, 151168), (18896, 106880), (21376, 94480), (23620, 85504), (26720, 75584), (37792, 53440), (42752, 47240)]