8344752640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6379}}^1$

素因数の和:6482

約数の個数: 160

約数和(自身を含む): 23182980480

約数和(自身を除く): 14838227840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 512, 560, 584, 640, 730, 896, 1022, 1120, 1168, 1280, 1460, 1792, 2044, 2240, 2336, 2555, 2560, 2920, 3584, 4088, 4480, 4672, 5110, 5840, 6379, 8176, 8960, 9344, 10220, 11680, 12758, 16352, 17920, 18688, 20440, 23360, 25516, 31895, 32704, 37376, 40880, 44653, 46720, 51032, 63790, 65408, 81760, 89306, 93440, 102064, 127580, 130816, 163520, 178612, 186880, 204128, 223265, 255160, 261632, 327040, 357224, 408256, 446530, 465667, 510320, 654080, 714448, 816512, 893060, 931334, 1020640, 1308160, 1428896, 1633024, 1786120, 1862668, 2041280, 2328335, 2857792, 3259669, 3266048, 3572240, 3725336, 4082560, 4656670, 5715584, 6519338, 7144480, 7450672, 8165120, 9313340, 11431168, 13038676, 14288960, 14901344, 16298345, 16330240, 18626680, 22862336, 26077352, 28577920, 29802688, 32596690, 37253360, 52154704, 57155840, 59605376, 65193380, 74506720, 104309408, 114311680, 119210752, 130386760, 149013440, 208618816, 238421504, 260773520, 298026880, 417237632, 521547040, 596053760, 834475264, 1043094080, 1192107520, 1668950528, 2086188160, 4172376320, 8344752640]

約数ペア:

[(1, 8344752640), (2, 4172376320), (4, 2086188160), (5, 1668950528), (7, 1192107520), (8, 1043094080), (10, 834475264), (14, 596053760), (16, 521547040), (20, 417237632), (28, 298026880), (32, 260773520), (35, 238421504), (40, 208618816), (56, 149013440), (64, 130386760), (70, 119210752), (73, 114311680), (80, 104309408), (112, 74506720), (128, 65193380), (140, 59605376), (146, 57155840), (160, 52154704), (224, 37253360), (256, 32596690), (280, 29802688), (292, 28577920), (320, 26077352), (365, 22862336), (448, 18626680), (511, 16330240), (512, 16298345), (560, 14901344), (584, 14288960), (640, 13038676), (730, 11431168), (896, 9313340), (1022, 8165120), (1120, 7450672), (1168, 7144480), (1280, 6519338), (1460, 5715584), (1792, 4656670), (2044, 4082560), (2240, 3725336), (2336, 3572240), (2555, 3266048), (2560, 3259669), (2920, 2857792), (3584, 2328335), (4088, 2041280), (4480, 1862668), (4672, 1786120), (5110, 1633024), (5840, 1428896), (6379, 1308160), (8176, 1020640), (8960, 931334), (9344, 893060), (10220, 816512), (11680, 714448), (12758, 654080), (16352, 510320), (17920, 465667), (18688, 446530), (20440, 408256), (23360, 357224), (25516, 327040), (31895, 261632), (32704, 255160), (37376, 223265), (40880, 204128), (44653, 186880), (46720, 178612), (51032, 163520), (63790, 130816), (65408, 127580), (81760, 102064), (89306, 93440)]