10039040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 28256256

約数和(自身を除く): 18217216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 32, 40, 44, 46, 55, 62, 64, 80, 88, 92, 110, 115, 124, 128, 155, 160, 176, 184, 220, 230, 248, 253, 256, 310, 320, 341, 352, 368, 440, 460, 496, 506, 620, 640, 682, 704, 713, 736, 880, 920, 992, 1012, 1240, 1265, 1280, 1364, 1408, 1426, 1472, 1705, 1760, 1840, 1984, 2024, 2480, 2530, 2728, 2816, 2852, 2944, 3410, 3520, 3565, 3680, 3968, 4048, 4960, 5060, 5456, 5704, 5888, 6820, 7040, 7130, 7360, 7843, 7936, 8096, 9920, 10120, 10912, 11408, 13640, 14080, 14260, 14720, 15686, 16192, 19840, 20240, 21824, 22816, 27280, 28520, 29440, 31372, 32384, 39215, 39680, 40480, 43648, 45632, 54560, 57040, 62744, 64768, 78430, 80960, 87296, 91264, 109120, 114080, 125488, 156860, 161920, 182528, 218240, 228160, 250976, 313720, 323840, 436480, 456320, 501952, 627440, 912640, 1003904, 1254880, 2007808, 2509760, 5019520, 10039040]

約数ペア:

[(1, 10039040), (2, 5019520), (4, 2509760), (5, 2007808), (8, 1254880), (10, 1003904), (11, 912640), (16, 627440), (20, 501952), (22, 456320), (23, 436480), (31, 323840), (32, 313720), (40, 250976), (44, 228160), (46, 218240), (55, 182528), (62, 161920), (64, 156860), (80, 125488), (88, 114080), (92, 109120), (110, 91264), (115, 87296), (124, 80960), (128, 78430), (155, 64768), (160, 62744), (176, 57040), (184, 54560), (220, 45632), (230, 43648), (248, 40480), (253, 39680), (256, 39215), (310, 32384), (320, 31372), (341, 29440), (352, 28520), (368, 27280), (440, 22816), (460, 21824), (496, 20240), (506, 19840), (620, 16192), (640, 15686), (682, 14720), (704, 14260), (713, 14080), (736, 13640), (880, 11408), (920, 10912), (992, 10120), (1012, 9920), (1240, 8096), (1265, 7936), (1280, 7843), (1364, 7360), (1408, 7130), (1426, 7040), (1472, 6820), (1705, 5888), (1760, 5704), (1840, 5456), (1984, 5060), (2024, 4960), (2480, 4048), (2530, 3968), (2728, 3680), (2816, 3565), (2852, 3520), (2944, 3410)]