556864920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4842

約数の個数: 192

約数和(自身を含む): 2017548000

約数和(自身を除く): 1460683080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2907, 3060, 3230, 3420, 3876, 4789, 4845, 5814, 6120, 6460, 6840, 7752, 9578, 9690, 11628, 12920, 14367, 14535, 19156, 19380, 23256, 23945, 28734, 29070, 38312, 38760, 43101, 47890, 57468, 58140, 71835, 81413, 86202, 90991, 95780, 114936, 116280, 143670, 162826, 172404, 181982, 191560, 215505, 244239, 272973, 287340, 325652, 344808, 363964, 407065, 431010, 454955, 488478, 545946, 574680, 651304, 727928, 732717, 814130, 818919, 862020, 909910, 976956, 1091892, 1221195, 1364865, 1465434, 1546847, 1628260, 1637838, 1724040, 1819820, 1953912, 2183784, 2442390, 2729730, 2930868, 3093694, 3256520, 3275676, 3639640, 3663585, 4094595, 4640541, 4884780, 5459460, 5861736, 6187388, 6551352, 7327170, 7734235, 8189190, 9281082, 9769560, 10918920, 12374776, 13921623, 14654340, 15468470, 16378380, 18562164, 23202705, 27843246, 29308680, 30936940, 32756760, 37124328, 46405410, 55686492, 61873880, 69608115, 92810820, 111372984, 139216230, 185621640, 278432460, 556864920]

約数ペア:

[(1, 556864920), (2, 278432460), (3, 185621640), (4, 139216230), (5, 111372984), (6, 92810820), (8, 69608115), (9, 61873880), (10, 55686492), (12, 46405410), (15, 37124328), (17, 32756760), (18, 30936940), (19, 29308680), (20, 27843246), (24, 23202705), (30, 18562164), (34, 16378380), (36, 15468470), (38, 14654340), (40, 13921623), (45, 12374776), (51, 10918920), (57, 9769560), (60, 9281082), (68, 8189190), (72, 7734235), (76, 7327170), (85, 6551352), (90, 6187388), (95, 5861736), (102, 5459460), (114, 4884780), (120, 4640541), (136, 4094595), (152, 3663585), (153, 3639640), (170, 3275676), (171, 3256520), (180, 3093694), (190, 2930868), (204, 2729730), (228, 2442390), (255, 2183784), (285, 1953912), (306, 1819820), (323, 1724040), (340, 1637838), (342, 1628260), (360, 1546847), (380, 1465434), (408, 1364865), (456, 1221195), (510, 1091892), (570, 976956), (612, 909910), (646, 862020), (680, 818919), (684, 814130), (760, 732717), (765, 727928), (855, 651304), (969, 574680), (1020, 545946), (1140, 488478), (1224, 454955), (1292, 431010), (1368, 407065), (1530, 363964), (1615, 344808), (1710, 325652), (1938, 287340), (2040, 272973), (2280, 244239), (2584, 215505), (2907, 191560), (3060, 181982), (3230, 172404), (3420, 162826), (3876, 143670), (4789, 116280), (4845, 114936), (5814, 95780), (6120, 90991), (6460, 86202), (6840, 81413), (7752, 71835), (9578, 58140), (9690, 57468), (11628, 47890), (12920, 43101), (14367, 38760), (14535, 38312), (19156, 29070), (19380, 28734), (23256, 23945)]